1915430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1583}}^1$

素因数の和:1612

約数の個数: 24

約数和(自身を含む): 3792096

約数和(自身を除く): 1876666

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1583, 3166, 7915, 15830, 17413, 34826, 87065, 174130, 191543, 383086, 957715, 1915430]

約数ペア:

[(1, 1915430), (2, 957715), (5, 383086), (10, 191543), (11, 174130), (22, 87065), (55, 34826), (110, 17413), (121, 15830), (242, 7915), (605, 3166), (1210, 1583)]