303988102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1427}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 520660224

約数和(自身を除く): 216672122

約数列:

[1, 2, 11, 22, 23, 46, 253, 421, 506, 842, 1427, 2854, 4631, 9262, 9683, 15697, 19366, 31394, 32821, 65642, 106513, 213026, 361031, 600767, 722062, 1201534, 6608437, 13216874, 13817641, 27635282, 151994051, 303988102]

約数ペア:

[(1, 303988102), (2, 151994051), (11, 27635282), (22, 13817641), (23, 13216874), (46, 6608437), (253, 1201534), (421, 722062), (506, 600767), (842, 361031), (1427, 213026), (2854, 106513), (4631, 65642), (9262, 32821), (9683, 31394), (15697, 19366)]