30127706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 55261440

約数和(自身を除く): 25133734

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1229, 1442, 1751, 2458, 3502, 8603, 12257, 17206, 20893, 24514, 41786, 126587, 146251, 253174, 292502, 886109, 1772218, 2151979, 4303958, 15063853, 30127706]

約数ペア:

[(1, 30127706), (2, 15063853), (7, 4303958), (14, 2151979), (17, 1772218), (34, 886109), (103, 292502), (119, 253174), (206, 146251), (238, 126587), (721, 41786), (1229, 24514), (1442, 20893), (1751, 17206), (2458, 12257), (3502, 8603)]