63377380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26189}}^1$

素因数の和:26220

約数の個数: 36

約数和(自身を含む): 146297340

約数和(自身を除く): 82919960

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 26189, 52378, 104756, 130945, 261890, 288079, 523780, 576158, 1152316, 1440395, 2880790, 3168869, 5761580, 6337738, 12675476, 15844345, 31688690, 63377380]

約数ペア:

[(1, 63377380), (2, 31688690), (4, 15844345), (5, 12675476), (10, 6337738), (11, 5761580), (20, 3168869), (22, 2880790), (44, 1440395), (55, 1152316), (110, 576158), (121, 523780), (220, 288079), (242, 261890), (484, 130945), (605, 104756), (1210, 52378), (2420, 26189)]