1533792040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3485891}}^1$

素因数の和:3485913

約数の個数: 32

約数和(自身を含む): 3764763360

約数和(自身を除く): 2230971320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3485891, 6971782, 13943564, 17429455, 27887128, 34858910, 38344801, 69717820, 76689602, 139435640, 153379204, 191724005, 306758408, 383448010, 766896020, 1533792040]

約数ペア:

[(1, 1533792040), (2, 766896020), (4, 383448010), (5, 306758408), (8, 191724005), (10, 153379204), (11, 139435640), (20, 76689602), (22, 69717820), (40, 38344801), (44, 34858910), (55, 27887128), (88, 17429455), (110, 13943564), (220, 6971782), (440, 3485891)]