30927000

素因数分解:

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

素因数の和:111

約数の個数: 192

約数和(自身を含む): 106198560

約数和(自身を除く): 75271560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 61, 65, 75, 78, 100, 104, 120, 122, 125, 130, 150, 156, 169, 183, 195, 200, 244, 250, 260, 300, 305, 312, 325, 338, 366, 375, 390, 488, 500, 507, 520, 600, 610, 650, 676, 732, 750, 780, 793, 845, 915, 975, 1000, 1014, 1220, 1300, 1352, 1464, 1500, 1525, 1560, 1586, 1625, 1690, 1830, 1950, 2028, 2379, 2440, 2535, 2600, 3000, 3050, 3172, 3250, 3380, 3660, 3900, 3965, 4056, 4225, 4575, 4758, 4875, 5070, 6100, 6344, 6500, 6760, 7320, 7625, 7800, 7930, 8450, 9150, 9516, 9750, 10140, 10309, 11895, 12200, 12675, 13000, 15250, 15860, 16900, 18300, 19032, 19500, 19825, 20280, 20618, 21125, 22875, 23790, 25350, 30500, 30927, 31720, 33800, 36600, 39000, 39650, 41236, 42250, 45750, 47580, 50700, 51545, 59475, 61000, 61854, 63375, 79300, 82472, 84500, 91500, 95160, 99125, 101400, 103090, 118950, 123708, 126750, 154635, 158600, 169000, 183000, 198250, 206180, 237900, 247416, 253500, 257725, 297375, 309270, 396500, 412360, 475800, 507000, 515450, 594750, 618540, 773175, 793000, 1030900, 1189500, 1237080, 1288625, 1546350, 2061800, 2379000, 2577250, 3092700, 3865875, 5154500, 6185400, 7731750, 10309000, 15463500, 30927000]

約数ペア:

[(1, 30927000), (2, 15463500), (3, 10309000), (4, 7731750), (5, 6185400), (6, 5154500), (8, 3865875), (10, 3092700), (12, 2577250), (13, 2379000), (15, 2061800), (20, 1546350), (24, 1288625), (25, 1237080), (26, 1189500), (30, 1030900), (39, 793000), (40, 773175), (50, 618540), (52, 594750), (60, 515450), (61, 507000), (65, 475800), (75, 412360), (78, 396500), (100, 309270), (104, 297375), (120, 257725), (122, 253500), (125, 247416), (130, 237900), (150, 206180), (156, 198250), (169, 183000), (183, 169000), (195, 158600), (200, 154635), (244, 126750), (250, 123708), (260, 118950), (300, 103090), (305, 101400), (312, 99125), (325, 95160), (338, 91500), (366, 84500), (375, 82472), (390, 79300), (488, 63375), (500, 61854), (507, 61000), (520, 59475), (600, 51545), (610, 50700), (650, 47580), (676, 45750), (732, 42250), (750, 41236), (780, 39650), (793, 39000), (845, 36600), (915, 33800), (975, 31720), (1000, 30927), (1014, 30500), (1220, 25350), (1300, 23790), (1352, 22875), (1464, 21125), (1500, 20618), (1525, 20280), (1560, 19825), (1586, 19500), (1625, 19032), (1690, 18300), (1830, 16900), (1950, 15860), (2028, 15250), (2379, 13000), (2440, 12675), (2535, 12200), (2600, 11895), (3000, 10309), (3050, 10140), (3172, 9750), (3250, 9516), (3380, 9150), (3660, 8450), (3900, 7930), (3965, 7800), (4056, 7625), (4225, 7320), (4575, 6760), (4758, 6500), (4875, 6344), (5070, 6100)]