9065260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 19869696

約数和(自身を除く): 10804436

約数列:

[1, 2, 4, 5, 10, 20, 43, 83, 86, 127, 166, 172, 215, 254, 332, 415, 430, 508, 635, 830, 860, 1270, 1660, 2540, 3569, 5461, 7138, 10541, 10922, 14276, 17845, 21082, 21844, 27305, 35690, 42164, 52705, 54610, 71380, 105410, 109220, 210820, 453263, 906526, 1813052, 2266315, 4532630, 9065260]

約数ペア:

[(1, 9065260), (2, 4532630), (4, 2266315), (5, 1813052), (10, 906526), (20, 453263), (43, 210820), (83, 109220), (86, 105410), (127, 71380), (166, 54610), (172, 52705), (215, 42164), (254, 35690), (332, 27305), (415, 21844), (430, 21082), (508, 17845), (635, 14276), (830, 10922), (860, 10541), (1270, 7138), (1660, 5461), (2540, 3569)]