11257890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53609}}^1$

素因数の和:53626

約数の個数: 32

約数和(自身を含む): 30879360

約数和(自身を除く): 19621470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 53609, 107218, 160827, 268045, 321654, 375263, 536090, 750526, 804135, 1125789, 1608270, 1876315, 2251578, 3752630, 5628945, 11257890]

約数ペア:

[(1, 11257890), (2, 5628945), (3, 3752630), (5, 2251578), (6, 1876315), (7, 1608270), (10, 1125789), (14, 804135), (15, 750526), (21, 536090), (30, 375263), (35, 321654), (42, 268045), (70, 160827), (105, 107218), (210, 53609)]