23409780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3863}}^1$

素因数の和:3976

約数の個数: 48

約数和(自身を含む): 66213504

約数和(自身を除く): 42803724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 3863, 6060, 7726, 11589, 15452, 19315, 23178, 38630, 46356, 57945, 77260, 115890, 231780, 390163, 780326, 1170489, 1560652, 1950815, 2340978, 3901630, 4681956, 5852445, 7803260, 11704890, 23409780]

約数ペア:

[(1, 23409780), (2, 11704890), (3, 7803260), (4, 5852445), (5, 4681956), (6, 3901630), (10, 2340978), (12, 1950815), (15, 1560652), (20, 1170489), (30, 780326), (60, 390163), (101, 231780), (202, 115890), (303, 77260), (404, 57945), (505, 46356), (606, 38630), (1010, 23178), (1212, 19315), (1515, 15452), (2020, 11589), (3030, 7726), (3863, 6060)]