8470291740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{866083}}^1$

素因数の和:866258

約数の個数: 48

約数和(自身を含む): 23862346368

約数和(自身を除く): 15392054628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 866083, 1732166, 2598249, 3464332, 4330415, 5196498, 8660830, 10392996, 12991245, 17321660, 25982490, 51964980, 141171529, 282343058, 423514587, 564686116, 705857645, 847029174, 1411715290, 1694058348, 2117572935, 2823430580, 4235145870, 8470291740]

約数ペア:

[(1, 8470291740), (2, 4235145870), (3, 2823430580), (4, 2117572935), (5, 1694058348), (6, 1411715290), (10, 847029174), (12, 705857645), (15, 564686116), (20, 423514587), (30, 282343058), (60, 141171529), (163, 51964980), (326, 25982490), (489, 17321660), (652, 12991245), (815, 10392996), (978, 8660830), (1630, 5196498), (1956, 4330415), (2445, 3464332), (3260, 2598249), (4890, 1732166), (9780, 866083)]