390808230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{93719}}^1$

素因数の和:93868

約数の個数: 32

約数和(自身を含む): 944697600

約数和(自身を除く): 553889370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 93719, 187438, 281157, 468595, 562314, 937190, 1405785, 2811570, 13026941, 26053882, 39080823, 65134705, 78161646, 130269410, 195404115, 390808230]

約数ペア:

[(1, 390808230), (2, 195404115), (3, 130269410), (5, 78161646), (6, 65134705), (10, 39080823), (15, 26053882), (30, 13026941), (139, 2811570), (278, 1405785), (417, 937190), (695, 562314), (834, 468595), (1390, 281157), (2085, 187438), (4170, 93719)]