389633370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109141}}^1$

素因数の和:109175

約数の個数: 64

約数和(自身を含む): 1131584256

約数和(自身を除く): 741950886

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 109141, 218282, 327423, 545705, 654846, 763987, 1091410, 1527974, 1637115, 1855397, 2291961, 3274230, 3710794, 3819935, 4583922, 5566191, 7639870, 9276985, 11132382, 11459805, 12987779, 18553970, 22919610, 25975558, 27830955, 38963337, 55661910, 64938895, 77926674, 129877790, 194816685, 389633370]

約数ペア:

[(1, 389633370), (2, 194816685), (3, 129877790), (5, 77926674), (6, 64938895), (7, 55661910), (10, 38963337), (14, 27830955), (15, 25975558), (17, 22919610), (21, 18553970), (30, 12987779), (34, 11459805), (35, 11132382), (42, 9276985), (51, 7639870), (70, 5566191), (85, 4583922), (102, 3819935), (105, 3710794), (119, 3274230), (170, 2291961), (210, 1855397), (238, 1637115), (255, 1527974), (357, 1091410), (510, 763987), (595, 654846), (714, 545705), (1190, 327423), (1785, 218282), (3570, 109141)]