31653330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1301}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 76120128

約数和(自身を除く): 44466798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1301, 1622, 2433, 2602, 3903, 4055, 4866, 6505, 7806, 8110, 12165, 13010, 19515, 24330, 39030, 1055111, 2110222, 3165333, 5275555, 6330666, 10551110, 15826665, 31653330]

約数ペア:

[(1, 31653330), (2, 15826665), (3, 10551110), (5, 6330666), (6, 5275555), (10, 3165333), (15, 2110222), (30, 1055111), (811, 39030), (1301, 24330), (1622, 19515), (2433, 13010), (2602, 12165), (3903, 8110), (4055, 7806), (4866, 6505)]