30530500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 90994176

約数和(自身を除く): 60463676

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 61, 65, 70, 77, 91, 100, 110, 122, 125, 130, 140, 143, 154, 175, 182, 220, 244, 250, 260, 275, 286, 305, 308, 325, 350, 364, 385, 427, 455, 500, 550, 572, 610, 650, 671, 700, 715, 770, 793, 854, 875, 910, 1001, 1100, 1220, 1300, 1342, 1375, 1430, 1525, 1540, 1586, 1625, 1708, 1750, 1820, 1925, 2002, 2135, 2275, 2684, 2750, 2860, 3050, 3172, 3250, 3355, 3500, 3575, 3850, 3965, 4004, 4270, 4550, 4697, 5005, 5500, 5551, 6100, 6500, 6710, 7150, 7625, 7700, 7930, 8540, 8723, 9100, 9394, 9625, 10010, 10675, 11102, 11375, 13420, 14300, 15250, 15860, 16775, 17446, 17875, 18788, 19250, 19825, 20020, 21350, 22204, 22750, 23485, 25025, 27755, 30500, 33550, 34892, 35750, 38500, 39650, 42700, 43615, 45500, 46970, 50050, 53375, 55510, 61061, 67100, 71500, 79300, 83875, 87230, 93940, 99125, 100100, 106750, 111020, 117425, 122122, 125125, 138775, 167750, 174460, 198250, 213500, 218075, 234850, 244244, 250250, 277550, 305305, 335500, 396500, 436150, 469700, 500500, 555100, 587125, 610610, 693875, 872300, 1090375, 1174250, 1221220, 1387750, 1526525, 2180750, 2348500, 2775500, 3053050, 4361500, 6106100, 7632625, 15265250, 30530500]

約数ペア:

[(1, 30530500), (2, 15265250), (4, 7632625), (5, 6106100), (7, 4361500), (10, 3053050), (11, 2775500), (13, 2348500), (14, 2180750), (20, 1526525), (22, 1387750), (25, 1221220), (26, 1174250), (28, 1090375), (35, 872300), (44, 693875), (50, 610610), (52, 587125), (55, 555100), (61, 500500), (65, 469700), (70, 436150), (77, 396500), (91, 335500), (100, 305305), (110, 277550), (122, 250250), (125, 244244), (130, 234850), (140, 218075), (143, 213500), (154, 198250), (175, 174460), (182, 167750), (220, 138775), (244, 125125), (250, 122122), (260, 117425), (275, 111020), (286, 106750), (305, 100100), (308, 99125), (325, 93940), (350, 87230), (364, 83875), (385, 79300), (427, 71500), (455, 67100), (500, 61061), (550, 55510), (572, 53375), (610, 50050), (650, 46970), (671, 45500), (700, 43615), (715, 42700), (770, 39650), (793, 38500), (854, 35750), (875, 34892), (910, 33550), (1001, 30500), (1100, 27755), (1220, 25025), (1300, 23485), (1342, 22750), (1375, 22204), (1430, 21350), (1525, 20020), (1540, 19825), (1586, 19250), (1625, 18788), (1708, 17875), (1750, 17446), (1820, 16775), (1925, 15860), (2002, 15250), (2135, 14300), (2275, 13420), (2684, 11375), (2750, 11102), (2860, 10675), (3050, 10010), (3172, 9625), (3250, 9394), (3355, 9100), (3500, 8723), (3575, 8540), (3850, 7930), (3965, 7700), (4004, 7625), (4270, 7150), (4550, 6710), (4697, 6500), (5005, 6100), (5500, 5551)]