63605540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2837}}^1$

素因数の和:2924

約数の個数: 48

約数和(自身を含む): 143035200

約数和(自身を除く): 79429660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 2837, 4484, 5605, 5674, 11210, 11348, 14185, 22420, 28370, 53903, 56740, 107806, 167383, 215612, 269515, 334766, 539030, 669532, 836915, 1078060, 1673830, 3180277, 3347660, 6360554, 12721108, 15901385, 31802770, 63605540]

約数ペア:

[(1, 63605540), (2, 31802770), (4, 15901385), (5, 12721108), (10, 6360554), (19, 3347660), (20, 3180277), (38, 1673830), (59, 1078060), (76, 836915), (95, 669532), (118, 539030), (190, 334766), (236, 269515), (295, 215612), (380, 167383), (590, 107806), (1121, 56740), (1180, 53903), (2242, 28370), (2837, 22420), (4484, 14185), (5605, 11348), (5674, 11210)]