72267870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13309}}^1$

素因数の和:13500

約数の個数: 32

約数和(自身を含む): 174414240

約数和(自身を除く): 102146370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 13309, 26618, 39927, 66545, 79854, 133090, 199635, 399270, 2408929, 4817858, 7226787, 12044645, 14453574, 24089290, 36133935, 72267870]

約数ペア:

[(1, 72267870), (2, 36133935), (3, 24089290), (5, 14453574), (6, 12044645), (10, 7226787), (15, 4817858), (30, 2408929), (181, 399270), (362, 199635), (543, 133090), (905, 79854), (1086, 66545), (1810, 39927), (2715, 26618), (5430, 13309)]