30441900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 95993856

約数和(自身を除く): 65551956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 47, 50, 51, 60, 68, 75, 85, 94, 100, 102, 127, 141, 150, 170, 188, 204, 235, 254, 255, 282, 300, 340, 381, 425, 470, 508, 510, 564, 635, 705, 762, 799, 850, 940, 1020, 1175, 1270, 1275, 1410, 1524, 1598, 1700, 1905, 2159, 2350, 2397, 2540, 2550, 2820, 3175, 3196, 3525, 3810, 3995, 4318, 4700, 4794, 5100, 5969, 6350, 6477, 7050, 7620, 7990, 8636, 9525, 9588, 10795, 11938, 11985, 12700, 12954, 14100, 15980, 17907, 19050, 19975, 21590, 23876, 23970, 25908, 29845, 32385, 35814, 38100, 39950, 43180, 47940, 53975, 59690, 59925, 64770, 71628, 79900, 89535, 101473, 107950, 119380, 119850, 129540, 149225, 161925, 179070, 202946, 215900, 239700, 298450, 304419, 323850, 358140, 405892, 447675, 507365, 596900, 608838, 647700, 895350, 1014730, 1217676, 1522095, 1790700, 2029460, 2536825, 3044190, 5073650, 6088380, 7610475, 10147300, 15220950, 30441900]

約数ペア:

[(1, 30441900), (2, 15220950), (3, 10147300), (4, 7610475), (5, 6088380), (6, 5073650), (10, 3044190), (12, 2536825), (15, 2029460), (17, 1790700), (20, 1522095), (25, 1217676), (30, 1014730), (34, 895350), (47, 647700), (50, 608838), (51, 596900), (60, 507365), (68, 447675), (75, 405892), (85, 358140), (94, 323850), (100, 304419), (102, 298450), (127, 239700), (141, 215900), (150, 202946), (170, 179070), (188, 161925), (204, 149225), (235, 129540), (254, 119850), (255, 119380), (282, 107950), (300, 101473), (340, 89535), (381, 79900), (425, 71628), (470, 64770), (508, 59925), (510, 59690), (564, 53975), (635, 47940), (705, 43180), (762, 39950), (799, 38100), (850, 35814), (940, 32385), (1020, 29845), (1175, 25908), (1270, 23970), (1275, 23876), (1410, 21590), (1524, 19975), (1598, 19050), (1700, 17907), (1905, 15980), (2159, 14100), (2350, 12954), (2397, 12700), (2540, 11985), (2550, 11938), (2820, 10795), (3175, 9588), (3196, 9525), (3525, 8636), (3810, 7990), (3995, 7620), (4318, 7050), (4700, 6477), (4794, 6350), (5100, 5969)]