29550760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43457}}^1$

素因数の和:43485

約数の個数: 32

約数和(自身を含む): 70401960

約数和(自身を除く): 40851200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 43457, 86914, 173828, 217285, 347656, 434570, 738769, 869140, 1477538, 1738280, 2955076, 3693845, 5910152, 7387690, 14775380, 29550760]

約数ペア:

[(1, 29550760), (2, 14775380), (4, 7387690), (5, 5910152), (8, 3693845), (10, 2955076), (17, 1738280), (20, 1477538), (34, 869140), (40, 738769), (68, 434570), (85, 347656), (136, 217285), (170, 173828), (340, 86914), (680, 43457)]