90284454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{385831}}^1$

素因数の和:385852

約数の個数: 24

約数和(自身を含む): 210664272

約数和(自身を除く): 120379818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 385831, 771662, 1157493, 2314986, 3472479, 5015803, 6944958, 10031606, 15047409, 30094818, 45142227, 90284454]

約数ペア:

[(1, 90284454), (2, 45142227), (3, 30094818), (6, 15047409), (9, 10031606), (13, 6944958), (18, 5015803), (26, 3472479), (39, 2314986), (78, 1157493), (117, 771662), (234, 385831)]