94530890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1279}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 179712000

約数和(自身を除く): 85181110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 389, 778, 1279, 1945, 2558, 3890, 6395, 7391, 12790, 14782, 24301, 36955, 48602, 73910, 121505, 243010, 497531, 995062, 2487655, 4975310, 9453089, 18906178, 47265445, 94530890]

約数ペア:

[(1, 94530890), (2, 47265445), (5, 18906178), (10, 9453089), (19, 4975310), (38, 2487655), (95, 995062), (190, 497531), (389, 243010), (778, 121505), (1279, 73910), (1945, 48602), (2558, 36955), (3890, 24301), (6395, 14782), (7391, 12790)]