61048460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277493}}^1$

素因数の和:277513

約数の個数: 24

約数和(自身を含む): 139856976

約数和(自身を除く): 78808516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 277493, 554986, 1109972, 1387465, 2774930, 3052423, 5549860, 6104846, 12209692, 15262115, 30524230, 61048460]

約数ペア:

[(1, 61048460), (2, 30524230), (4, 15262115), (5, 12209692), (10, 6104846), (11, 5549860), (20, 3052423), (22, 2774930), (44, 1387465), (55, 1109972), (110, 554986), (220, 277493)]