61418830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29387}}^1$

素因数の和:29424

約数の個数: 32

約数和(自身を含む): 126956160

約数和(自身を除く): 65537330

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 29387, 58774, 146935, 293870, 323257, 558353, 646514, 1116706, 1616285, 2791765, 3232570, 5583530, 6141883, 12283766, 30709415, 61418830]

約数ペア:

[(1, 61418830), (2, 30709415), (5, 12283766), (10, 6141883), (11, 5583530), (19, 3232570), (22, 2791765), (38, 1616285), (55, 1116706), (95, 646514), (110, 558353), (190, 323257), (209, 293870), (418, 146935), (1045, 58774), (2090, 29387)]