634631230

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{4391}}^1$

素因数の和:4644

約数の個数: 32

約数和(自身を含む): 1162123200

約数和(自身を除く): 527491970

約数列:

[1, 2, 5, 10, 97, 149, 194, 298, 485, 745, 970, 1490, 4391, 8782, 14453, 21955, 28906, 43910, 72265, 144530, 425927, 654259, 851854, 1308518, 2129635, 3271295, 4259270, 6542590, 63463123, 126926246, 317315615, 634631230]

約数ペア:

[(1, 634631230), (2, 317315615), (5, 126926246), (10, 63463123), (97, 6542590), (149, 4259270), (194, 3271295), (298, 2129635), (485, 1308518), (745, 851854), (970, 654259), (1490, 425927), (4391, 144530), (8782, 72265), (14453, 43910), (21955, 28906)]