534871940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{8161}}^1$

素因数の和:8312

約数の個数: 48

約数和(自身を含む): 1172389680

約数和(自身を除く): 637517740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 113, 116, 145, 226, 290, 452, 565, 580, 1130, 2260, 3277, 6554, 8161, 13108, 16322, 16385, 32644, 32770, 40805, 65540, 81610, 163220, 236669, 473338, 922193, 946676, 1183345, 1844386, 2366690, 3688772, 4610965, 4733380, 9221930, 18443860, 26743597, 53487194, 106974388, 133717985, 267435970, 534871940]

約数ペア:

[(1, 534871940), (2, 267435970), (4, 133717985), (5, 106974388), (10, 53487194), (20, 26743597), (29, 18443860), (58, 9221930), (113, 4733380), (116, 4610965), (145, 3688772), (226, 2366690), (290, 1844386), (452, 1183345), (565, 946676), (580, 922193), (1130, 473338), (2260, 236669), (3277, 163220), (6554, 81610), (8161, 65540), (13108, 40805), (16322, 32770), (16385, 32644)]