64987110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{80231}}^1$

素因数の和:80250

約数の個数: 40

約数和(自身を含む): 174745296

約数和(自身を除く): 109758186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 80231, 160462, 240693, 401155, 481386, 722079, 802310, 1203465, 1444158, 2166237, 2406930, 3610395, 4332474, 6498711, 7220790, 10831185, 12997422, 21662370, 32493555, 64987110]

約数ペア:

[(1, 64987110), (2, 32493555), (3, 21662370), (5, 12997422), (6, 10831185), (9, 7220790), (10, 6498711), (15, 4332474), (18, 3610395), (27, 2406930), (30, 2166237), (45, 1444158), (54, 1203465), (81, 802310), (90, 722079), (135, 481386), (162, 401155), (270, 240693), (405, 160462), (810, 80231)]