4438171010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{54799}}^1$

素因数の和:54915

約数の個数: 64

約数和(自身を含む): 9942912000

約数和(自身を除く): 5504740990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 445, 455, 623, 890, 910, 1157, 1246, 2314, 3115, 5785, 6230, 8099, 11570, 16198, 40495, 54799, 80990, 109598, 273995, 383593, 547990, 712387, 767186, 1424774, 1917965, 3561935, 3835930, 4877111, 4986709, 7123870, 9754222, 9973418, 24385555, 24933545, 34139777, 48771110, 49867090, 63402443, 68279554, 126804886, 170698885, 317012215, 341397770, 443817101, 634024430, 887634202, 2219085505, 4438171010]

約数ペア:

[(1, 4438171010), (2, 2219085505), (5, 887634202), (7, 634024430), (10, 443817101), (13, 341397770), (14, 317012215), (26, 170698885), (35, 126804886), (65, 68279554), (70, 63402443), (89, 49867090), (91, 48771110), (130, 34139777), (178, 24933545), (182, 24385555), (445, 9973418), (455, 9754222), (623, 7123870), (890, 4986709), (910, 4877111), (1157, 3835930), (1246, 3561935), (2314, 1917965), (3115, 1424774), (5785, 767186), (6230, 712387), (8099, 547990), (11570, 383593), (16198, 273995), (40495, 109598), (54799, 80990)]