59765420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20897}}^1$

素因数の和:20930

約数の個数: 48

約数和(自身を含む): 147456288

約数和(自身を除く): 87690868

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 20897, 41794, 83588, 104485, 208970, 229867, 271661, 417940, 459734, 543322, 919468, 1086644, 1149335, 1358305, 2298670, 2716610, 2988271, 4597340, 5433220, 5976542, 11953084, 14941355, 29882710, 59765420]

約数ペア:

[(1, 59765420), (2, 29882710), (4, 14941355), (5, 11953084), (10, 5976542), (11, 5433220), (13, 4597340), (20, 2988271), (22, 2716610), (26, 2298670), (44, 1358305), (52, 1149335), (55, 1086644), (65, 919468), (110, 543322), (130, 459734), (143, 417940), (220, 271661), (260, 229867), (286, 208970), (572, 104485), (715, 83588), (1430, 41794), (2860, 20897)]