30239056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 62674560

約数和(自身を除く): 32435504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 856, 1039, 1712, 1819, 2078, 3638, 4156, 7276, 8312, 14552, 16624, 17663, 29104, 35326, 70652, 111173, 141304, 222346, 282608, 444692, 889384, 1778768, 1889941, 3779882, 7559764, 15119528, 30239056]

約数ペア:

[(1, 30239056), (2, 15119528), (4, 7559764), (8, 3779882), (16, 1889941), (17, 1778768), (34, 889384), (68, 444692), (107, 282608), (136, 222346), (214, 141304), (272, 111173), (428, 70652), (856, 35326), (1039, 29104), (1712, 17663), (1819, 16624), (2078, 14552), (3638, 8312), (4156, 7276)]