56931010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 105209280

約数和(自身を除く): 48278270

約数列:

[1, 2, 5, 10, 53, 106, 163, 265, 326, 530, 659, 815, 1318, 1630, 3295, 6590, 8639, 17278, 34927, 43195, 69854, 86390, 107417, 174635, 214834, 349270, 537085, 1074170, 5693101, 11386202, 28465505, 56931010]

約数ペア:

[(1, 56931010), (2, 28465505), (5, 11386202), (10, 5693101), (53, 1074170), (106, 537085), (163, 349270), (265, 214834), (326, 174635), (530, 107417), (659, 86390), (815, 69854), (1318, 43195), (1630, 34927), (3295, 17278), (6590, 8639)]