13401669630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{694747}}^1$

素因数の和:695400

約数の個数: 32

約数和(自身を含む): 32214075264

約数和(自身を除く): 18812405634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 9645, 19290, 694747, 1389494, 2084241, 3473735, 4168482, 6947470, 10421205, 20842410, 446722321, 893444642, 1340166963, 2233611605, 2680333926, 4467223210, 6700834815, 13401669630]

約数ペア:

[(1, 13401669630), (2, 6700834815), (3, 4467223210), (5, 2680333926), (6, 2233611605), (10, 1340166963), (15, 893444642), (30, 446722321), (643, 20842410), (1286, 10421205), (1929, 6947470), (3215, 4168482), (3858, 3473735), (6430, 2084241), (9645, 1389494), (19290, 694747)]