38885730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99707}}^1$

素因数の和:99730

約数の個数: 32

約数和(自身を含む): 100505664

約数和(自身を除く): 61619934

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 99707, 199414, 299121, 498535, 598242, 997070, 1296191, 1495605, 2592382, 2991210, 3888573, 6480955, 7777146, 12961910, 19442865, 38885730]

約数ペア:

[(1, 38885730), (2, 19442865), (3, 12961910), (5, 7777146), (6, 6480955), (10, 3888573), (13, 2991210), (15, 2592382), (26, 1495605), (30, 1296191), (39, 997070), (65, 598242), (78, 498535), (130, 299121), (195, 199414), (390, 99707)]