30898996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12281}}^1$

素因数の和:12339

約数の個数: 24

約数和(自身を含む): 58806216

約数和(自身を除く): 27907220

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 12281, 24562, 49124, 208777, 417554, 454397, 835108, 908794, 1817588, 7724749, 15449498, 30898996]

約数ペア:

[(1, 30898996), (2, 15449498), (4, 7724749), (17, 1817588), (34, 908794), (37, 835108), (68, 454397), (74, 417554), (148, 208777), (629, 49124), (1258, 24562), (2516, 12281)]