25263690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12569}}^1$

素因数の和:12646

約数の個数: 32

約数和(自身を含む): 61542720

約数和(自身を除く): 36279030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 12569, 25138, 37707, 62845, 75414, 125690, 188535, 377070, 842123, 1684246, 2526369, 4210615, 5052738, 8421230, 12631845, 25263690]

約数ペア:

[(1, 25263690), (2, 12631845), (3, 8421230), (5, 5052738), (6, 4210615), (10, 2526369), (15, 1684246), (30, 842123), (67, 377070), (134, 188535), (201, 125690), (335, 75414), (402, 62845), (670, 37707), (1005, 25138), (2010, 12569)]