51341510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 102616416

約数和(自身を除く): 51274906

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 151, 242, 281, 302, 562, 605, 755, 1210, 1405, 1510, 1661, 2810, 3091, 3322, 6182, 8305, 15455, 16610, 18271, 30910, 34001, 36542, 42431, 68002, 84862, 91355, 170005, 182710, 212155, 340010, 424310, 466741, 933482, 2333705, 4667410, 5134151, 10268302, 25670755, 51341510]

約数ペア:

[(1, 51341510), (2, 25670755), (5, 10268302), (10, 5134151), (11, 4667410), (22, 2333705), (55, 933482), (110, 466741), (121, 424310), (151, 340010), (242, 212155), (281, 182710), (302, 170005), (562, 91355), (605, 84862), (755, 68002), (1210, 42431), (1405, 36542), (1510, 34001), (1661, 30910), (2810, 18271), (3091, 16610), (3322, 15455), (6182, 8305)]