31067530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{677}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 60483024

約数和(自身を除く): 29415494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 677, 706, 1354, 1765, 3385, 3530, 4589, 6770, 8801, 9178, 17602, 22945, 44005, 45890, 88010, 238981, 477962, 1194905, 2389810, 3106753, 6213506, 15533765, 31067530]

約数ペア:

[(1, 31067530), (2, 15533765), (5, 6213506), (10, 3106753), (13, 2389810), (26, 1194905), (65, 477962), (130, 238981), (353, 88010), (677, 45890), (706, 44005), (1354, 22945), (1765, 17602), (3385, 9178), (3530, 8801), (4589, 6770)]