69708180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11503}}^1$

素因数の和:11616

約数の個数: 48

約数和(自身を含む): 197132544

約数和(自身を除く): 127424364

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, 6060, 11503, 23006, 34509, 46012, 57515, 69018, 115030, 138036, 172545, 230060, 345090, 690180, 1161803, 2323606, 3485409, 4647212, 5809015, 6970818, 11618030, 13941636, 17427045, 23236060, 34854090, 69708180]

約数ペア:

[(1, 69708180), (2, 34854090), (3, 23236060), (4, 17427045), (5, 13941636), (6, 11618030), (10, 6970818), (12, 5809015), (15, 4647212), (20, 3485409), (30, 2323606), (60, 1161803), (101, 690180), (202, 345090), (303, 230060), (404, 172545), (505, 138036), (606, 115030), (1010, 69018), (1212, 57515), (1515, 46012), (2020, 34509), (3030, 23006), (6060, 11503)]