147331710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{181891}}^1$

素因数の和:181910

約数の個数: 40

約数和(自身を含む): 396160776

約数和(自身を除く): 248829066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 181891, 363782, 545673, 909455, 1091346, 1637019, 1818910, 2728365, 3274038, 4911057, 5456730, 8185095, 9822114, 14733171, 16370190, 24555285, 29466342, 49110570, 73665855, 147331710]

約数ペア:

[(1, 147331710), (2, 73665855), (3, 49110570), (5, 29466342), (6, 24555285), (9, 16370190), (10, 14733171), (15, 9822114), (18, 8185095), (27, 5456730), (30, 4911057), (45, 3274038), (54, 2728365), (81, 1818910), (90, 1637019), (135, 1091346), (162, 909455), (270, 545673), (405, 363782), (810, 181891)]