30244557

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 47407360

約数和(自身を除く): 17162803

約数列:

[1, 3, 7, 21, 73, 109, 181, 219, 327, 511, 543, 763, 1267, 1533, 2289, 3801, 7957, 13213, 19729, 23871, 39639, 55699, 59187, 92491, 138103, 167097, 277473, 414309, 1440217, 4320651, 10081519, 30244557]

約数ペア:

[(1, 30244557), (3, 10081519), (7, 4320651), (21, 1440217), (73, 414309), (109, 277473), (181, 167097), (219, 138103), (327, 92491), (511, 59187), (543, 55699), (763, 39639), (1267, 23871), (1533, 19729), (2289, 13213), (3801, 7957)]