31379730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1427}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 75466944

約数和(自身を除く): 44087214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 733, 1427, 1466, 2199, 2854, 3665, 4281, 4398, 7135, 7330, 8562, 10995, 14270, 21405, 21990, 42810, 1045991, 2091982, 3137973, 5229955, 6275946, 10459910, 15689865, 31379730]

約数ペア:

[(1, 31379730), (2, 15689865), (3, 10459910), (5, 6275946), (6, 5229955), (10, 3137973), (15, 2091982), (30, 1045991), (733, 42810), (1427, 21990), (1466, 21405), (2199, 14270), (2854, 10995), (3665, 8562), (4281, 7330), (4398, 7135)]