31071090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3739}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 74859840

約数和(自身を除く): 43788750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 3739, 4155, 7478, 8310, 11217, 18695, 22434, 37390, 56085, 112170, 1035703, 2071406, 3107109, 5178515, 6214218, 10357030, 15535545, 31071090]

約数ペア:

[(1, 31071090), (2, 15535545), (3, 10357030), (5, 6214218), (6, 5178515), (10, 3107109), (15, 2071406), (30, 1035703), (277, 112170), (554, 56085), (831, 37390), (1385, 22434), (1662, 18695), (2770, 11217), (3739, 8310), (4155, 7478)]