86144340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1435739}}^1$

素因数の和:1435751

約数の個数: 24

約数和(自身を含む): 241204320

約数和(自身を除く): 155059980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1435739, 2871478, 4307217, 5742956, 7178695, 8614434, 14357390, 17228868, 21536085, 28714780, 43072170, 86144340]

約数ペア:

[(1, 86144340), (2, 43072170), (3, 28714780), (4, 21536085), (5, 17228868), (6, 14357390), (10, 8614434), (12, 7178695), (15, 5742956), (20, 4307217), (30, 2871478), (60, 1435739)]