72455070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7867}}^1$

素因数の和:8184

約数の個数: 32

約数和(自身を含む): 174480768

約数和(自身を除く): 102025698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 7867, 9210, 15734, 23601, 39335, 47202, 78670, 118005, 236010, 2415169, 4830338, 7245507, 12075845, 14491014, 24151690, 36227535, 72455070]

約数ペア:

[(1, 72455070), (2, 36227535), (3, 24151690), (5, 14491014), (6, 12075845), (10, 7245507), (15, 4830338), (30, 2415169), (307, 236010), (614, 118005), (921, 78670), (1535, 47202), (1842, 39335), (3070, 23601), (4605, 15734), (7867, 9210)]