45253660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{797}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 101352384

約数和(自身を除く): 56098724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 167, 170, 334, 340, 668, 797, 835, 1594, 1670, 2839, 3188, 3340, 3985, 5678, 7970, 11356, 13549, 14195, 15940, 27098, 28390, 54196, 56780, 67745, 133099, 135490, 266198, 270980, 532396, 665495, 1330990, 2262683, 2661980, 4525366, 9050732, 11313415, 22626830, 45253660]

約数ペア:

[(1, 45253660), (2, 22626830), (4, 11313415), (5, 9050732), (10, 4525366), (17, 2661980), (20, 2262683), (34, 1330990), (68, 665495), (85, 532396), (167, 270980), (170, 266198), (334, 135490), (340, 133099), (668, 67745), (797, 56780), (835, 54196), (1594, 28390), (1670, 27098), (2839, 15940), (3188, 14195), (3340, 13549), (3985, 11356), (5678, 7970)]