124690290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{2539}}^1$

素因数の和:4186

約数の個数: 32

約数和(自身を含む): 299557440

約数和(自身を除く): 174867150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1637, 2539, 3274, 4911, 5078, 7617, 8185, 9822, 12695, 15234, 16370, 24555, 25390, 38085, 49110, 76170, 4156343, 8312686, 12469029, 20781715, 24938058, 41563430, 62345145, 124690290]

約数ペア:

[(1, 124690290), (2, 62345145), (3, 41563430), (5, 24938058), (6, 20781715), (10, 12469029), (15, 8312686), (30, 4156343), (1637, 76170), (2539, 49110), (3274, 38085), (4911, 25390), (5078, 24555), (7617, 16370), (8185, 15234), (9822, 12695)]