12013512830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{157}}^1\times {\mathrm{5749}}^1$

素因数の和:5946

約数の個数: 64

約数和(自身を含む): 23940792000

約数和(自身を除く): 11927279170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 157, 242, 314, 605, 785, 1210, 1331, 1570, 1727, 2662, 3454, 5749, 6655, 8635, 11498, 13310, 17270, 18997, 28745, 37994, 57490, 63239, 94985, 126478, 189970, 208967, 316195, 417934, 632390, 695629, 902593, 1044835, 1391258, 1805186, 2089670, 3478145, 4512965, 6956290, 7651919, 9025930, 9928523, 15303838, 19857046, 38259595, 49642615, 76519190, 99285230, 109213753, 218427506, 546068765, 1092137530, 1201351283, 2402702566, 6006756415, 12013512830]

約数ペア:

[(1, 12013512830), (2, 6006756415), (5, 2402702566), (10, 1201351283), (11, 1092137530), (22, 546068765), (55, 218427506), (110, 109213753), (121, 99285230), (157, 76519190), (242, 49642615), (314, 38259595), (605, 19857046), (785, 15303838), (1210, 9928523), (1331, 9025930), (1570, 7651919), (1727, 6956290), (2662, 4512965), (3454, 3478145), (5749, 2089670), (6655, 1805186), (8635, 1391258), (11498, 1044835), (13310, 902593), (17270, 695629), (18997, 632390), (28745, 417934), (37994, 316195), (57490, 208967), (63239, 189970), (94985, 126478)]