15796330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 31243968

約数和(自身を除く): 15447638

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 881, 1630, 1762, 1793, 3586, 4405, 8810, 8965, 9691, 17930, 19382, 48455, 96910, 143603, 287206, 718015, 1436030, 1579633, 3159266, 7898165, 15796330]

約数ペア:

[(1, 15796330), (2, 7898165), (5, 3159266), (10, 1579633), (11, 1436030), (22, 718015), (55, 287206), (110, 143603), (163, 96910), (326, 48455), (815, 19382), (881, 17930), (1630, 9691), (1762, 8965), (1793, 8810), (3586, 4405)]