69030260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3637}}^1$

素因数の和:3732

約数の個数: 48

約数和(自身を含む): 158296656

約数和(自身を除く): 89266396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 949, 1460, 1898, 3637, 3796, 4745, 7274, 9490, 14548, 18185, 18980, 36370, 47281, 72740, 94562, 189124, 236405, 265501, 472810, 531002, 945620, 1062004, 1327505, 2655010, 3451513, 5310020, 6903026, 13806052, 17257565, 34515130, 69030260]

約数ペア:

[(1, 69030260), (2, 34515130), (4, 17257565), (5, 13806052), (10, 6903026), (13, 5310020), (20, 3451513), (26, 2655010), (52, 1327505), (65, 1062004), (73, 945620), (130, 531002), (146, 472810), (260, 265501), (292, 236405), (365, 189124), (730, 94562), (949, 72740), (1460, 47281), (1898, 36370), (3637, 18980), (3796, 18185), (4745, 14548), (7274, 9490)]