240425170

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{3491}}^1$

素因数の和:3666

約数の個数: 32

約数和(自身を含む): 443511936

約数和(自身を除く): 203086766

約数列:

[1, 2, 5, 10, 71, 97, 142, 194, 355, 485, 710, 970, 3491, 6887, 6982, 13774, 17455, 34435, 34910, 68870, 247861, 338627, 495722, 677254, 1239305, 1693135, 2478610, 3386270, 24042517, 48085034, 120212585, 240425170]

約数ペア:

[(1, 240425170), (2, 120212585), (5, 48085034), (10, 24042517), (71, 3386270), (97, 2478610), (142, 1693135), (194, 1239305), (355, 677254), (485, 495722), (710, 338627), (970, 247861), (3491, 68870), (6887, 34910), (6982, 34435), (13774, 17455)]