20234220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{599}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 56851200

約数和(自身を除く): 36616980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 563, 599, 1126, 1198, 1689, 1797, 2252, 2396, 2815, 2995, 3378, 3594, 5630, 5990, 6756, 7188, 8445, 8985, 11260, 11980, 16890, 17970, 33780, 35940, 337237, 674474, 1011711, 1348948, 1686185, 2023422, 3372370, 4046844, 5058555, 6744740, 10117110, 20234220]

約数ペア:

[(1, 20234220), (2, 10117110), (3, 6744740), (4, 5058555), (5, 4046844), (6, 3372370), (10, 2023422), (12, 1686185), (15, 1348948), (20, 1011711), (30, 674474), (60, 337237), (563, 35940), (599, 33780), (1126, 17970), (1198, 16890), (1689, 11980), (1797, 11260), (2252, 8985), (2396, 8445), (2815, 7188), (2995, 6756), (3378, 5990), (3594, 5630)]