12118890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{57709}}^1$

素因数の和:57726

約数の個数: 32

約数和(自身を含む): 33240960

約数和(自身を除く): 21122070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 57709, 115418, 173127, 288545, 346254, 403963, 577090, 807926, 865635, 1211889, 1731270, 2019815, 2423778, 4039630, 6059445, 12118890]

約数ペア:

[(1, 12118890), (2, 6059445), (3, 4039630), (5, 2423778), (6, 2019815), (7, 1731270), (10, 1211889), (14, 865635), (15, 807926), (21, 577090), (30, 403963), (35, 346254), (42, 288545), (70, 173127), (105, 115418), (210, 57709)]