30702844

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 55218240

約数和(自身を除く): 24515396

約数列:

[1, 2, 4, 47, 94, 188, 197, 394, 788, 829, 1658, 3316, 9259, 18518, 37036, 38963, 77926, 155852, 163313, 326626, 653252, 7675711, 15351422, 30702844]

約数ペア:

[(1, 30702844), (2, 15351422), (4, 7675711), (47, 653252), (94, 326626), (188, 163313), (197, 155852), (394, 77926), (788, 38963), (829, 37036), (1658, 18518), (3316, 9259)]