25995930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1327}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 62532864

約数和(自身を除く): 36536934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1327, 1959, 2654, 3265, 3918, 3981, 6530, 6635, 7962, 9795, 13270, 19590, 19905, 39810, 866531, 1733062, 2599593, 4332655, 5199186, 8665310, 12997965, 25995930]

約数ペア:

[(1, 25995930), (2, 12997965), (3, 8665310), (5, 5199186), (6, 4332655), (10, 2599593), (15, 1733062), (30, 866531), (653, 39810), (1306, 19905), (1327, 19590), (1959, 13270), (2654, 9795), (3265, 7962), (3918, 6635), (3981, 6530)]