61194760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139079}}^1$

素因数の和:139101

約数の個数: 32

約数和(自身を含む): 150206400

約数和(自身を除く): 89011640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 139079, 278158, 556316, 695395, 1112632, 1390790, 1529869, 2781580, 3059738, 5563160, 6119476, 7649345, 12238952, 15298690, 30597380, 61194760]

約数ペア:

[(1, 61194760), (2, 30597380), (4, 15298690), (5, 12238952), (8, 7649345), (10, 6119476), (11, 5563160), (20, 3059738), (22, 2781580), (40, 1529869), (44, 1390790), (55, 1112632), (88, 695395), (110, 556316), (220, 278158), (440, 139079)]