73256430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14449}}^1$

素因数の和:14485

約数の個数: 48

約数和(自身を含む): 190393200

約数和(自身を除く): 117136770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 14449, 28898, 43347, 72245, 86694, 144490, 187837, 216735, 375674, 433470, 563511, 939185, 1127022, 1878370, 2441881, 2817555, 4883762, 5635110, 7325643, 12209405, 14651286, 24418810, 36628215, 73256430]

約数ペア:

[(1, 73256430), (2, 36628215), (3, 24418810), (5, 14651286), (6, 12209405), (10, 7325643), (13, 5635110), (15, 4883762), (26, 2817555), (30, 2441881), (39, 1878370), (65, 1127022), (78, 939185), (130, 563511), (169, 433470), (195, 375674), (338, 216735), (390, 187837), (507, 144490), (845, 86694), (1014, 72245), (1690, 43347), (2535, 28898), (5070, 14449)]