30332830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{881}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 59820768

約数和(自身を除く): 29487938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 881, 1565, 1762, 3130, 3443, 4405, 6886, 8810, 9691, 17215, 19382, 34430, 48455, 96910, 275753, 551506, 1378765, 2757530, 3033283, 6066566, 15166415, 30332830]

約数ペア:

[(1, 30332830), (2, 15166415), (5, 6066566), (10, 3033283), (11, 2757530), (22, 1378765), (55, 551506), (110, 275753), (313, 96910), (626, 48455), (881, 34430), (1565, 19382), (1762, 17215), (3130, 9691), (3443, 8810), (4405, 6886)]