30967536730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{238211821}}^1$

素因数の和:238211841

約数の個数: 16

約数和(自身を含む): 60029379144

約数和(自身を除く): 29061842414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 238211821, 476423642, 1191059105, 2382118210, 3096753673, 6193507346, 15483768365, 30967536730]

約数ペア:

[(1, 30967536730), (2, 15483768365), (5, 6193507346), (10, 3096753673), (13, 2382118210), (26, 1191059105), (65, 476423642), (130, 238211821)]