52662780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 160432272

約数和(自身を除く): 107769492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 953, 1228, 1535, 1842, 1906, 2763, 2859, 3070, 3684, 3812, 4605, 4765, 5526, 5718, 6140, 8577, 9210, 9530, 11052, 11436, 13815, 14295, 17154, 18420, 19060, 27630, 28590, 34308, 42885, 55260, 57180, 85770, 171540, 292571, 585142, 877713, 1170284, 1462855, 1755426, 2633139, 2925710, 3510852, 4388565, 5266278, 5851420, 8777130, 10532556, 13165695, 17554260, 26331390, 52662780]

約数ペア:

[(1, 52662780), (2, 26331390), (3, 17554260), (4, 13165695), (5, 10532556), (6, 8777130), (9, 5851420), (10, 5266278), (12, 4388565), (15, 3510852), (18, 2925710), (20, 2633139), (30, 1755426), (36, 1462855), (45, 1170284), (60, 877713), (90, 585142), (180, 292571), (307, 171540), (614, 85770), (921, 57180), (953, 55260), (1228, 42885), (1535, 34308), (1842, 28590), (1906, 27630), (2763, 19060), (2859, 18420), (3070, 17154), (3684, 14295), (3812, 13815), (4605, 11436), (4765, 11052), (5526, 9530), (5718, 9210), (6140, 8577)]