30956484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{198439}}^1$

素因数の和:198459

約数の個数: 24

約数和(自身を含む): 77788480

約数和(自身を除く): 46831996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 198439, 396878, 595317, 793756, 1190634, 2381268, 2579707, 5159414, 7739121, 10318828, 15478242, 30956484]

約数ペア:

[(1, 30956484), (2, 15478242), (3, 10318828), (4, 7739121), (6, 5159414), (12, 2579707), (13, 2381268), (26, 1190634), (39, 793756), (52, 595317), (78, 396878), (156, 198439)]