623351230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{13691}}^1$

素因数の和:13884

約数の個数: 32

約数和(自身を含む): 1168201440

約数和(自身を除く): 544850210

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 1570, 4553, 9106, 13691, 22765, 27382, 45530, 68455, 136910, 397039, 794078, 1985195, 2149487, 3970390, 4298974, 10747435, 21494870, 62335123, 124670246, 311675615, 623351230]

約数ペア:

[(1, 623351230), (2, 311675615), (5, 124670246), (10, 62335123), (29, 21494870), (58, 10747435), (145, 4298974), (157, 3970390), (290, 2149487), (314, 1985195), (785, 794078), (1570, 397039), (4553, 136910), (9106, 68455), (13691, 45530), (22765, 27382)]