61675770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158143}}^1$

素因数の和:158166

約数の個数: 32

約数和(自身を含む): 159409152

約数和(自身を除く): 97733382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 158143, 316286, 474429, 790715, 948858, 1581430, 2055859, 2372145, 4111718, 4744290, 6167577, 10279295, 12335154, 20558590, 30837885, 61675770]

約数ペア:

[(1, 61675770), (2, 30837885), (3, 20558590), (5, 12335154), (6, 10279295), (10, 6167577), (13, 4744290), (15, 4111718), (26, 2372145), (30, 2055859), (39, 1581430), (65, 948858), (78, 790715), (130, 474429), (195, 316286), (390, 158143)]