58501820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1009}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 133029120

約数和(自身を除く): 74527300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 223, 260, 446, 892, 1009, 1115, 2018, 2230, 2899, 4036, 4460, 5045, 5798, 10090, 11596, 13117, 14495, 20180, 26234, 28990, 52468, 57980, 65585, 131170, 225007, 262340, 450014, 900028, 1125035, 2250070, 2925091, 4500140, 5850182, 11700364, 14625455, 29250910, 58501820]

約数ペア:

[(1, 58501820), (2, 29250910), (4, 14625455), (5, 11700364), (10, 5850182), (13, 4500140), (20, 2925091), (26, 2250070), (52, 1125035), (65, 900028), (130, 450014), (223, 262340), (260, 225007), (446, 131170), (892, 65585), (1009, 57980), (1115, 52468), (2018, 28990), (2230, 26234), (2899, 20180), (4036, 14495), (4460, 13117), (5045, 11596), (5798, 10090)]