30257250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{40343}}^1$

素因数の和:40363

約数の個数: 32

約数和(自身を含む): 75523968

約数和(自身を除く): 45266718

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 40343, 80686, 121029, 201715, 242058, 403430, 605145, 1008575, 1210290, 2017150, 3025725, 5042875, 6051450, 10085750, 15128625, 30257250]

約数ペア:

[(1, 30257250), (2, 15128625), (3, 10085750), (5, 6051450), (6, 5042875), (10, 3025725), (15, 2017150), (25, 1210290), (30, 1008575), (50, 605145), (75, 403430), (125, 242058), (150, 201715), (250, 121029), (375, 80686), (750, 40343)]