79789930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38177}}^1$

素因数の和:38214

約数の個数: 32

約数和(自身を含む): 164928960

約数和(自身を除く): 85139030

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 38177, 76354, 190885, 381770, 419947, 725363, 839894, 1450726, 2099735, 3626815, 4199470, 7253630, 7978993, 15957986, 39894965, 79789930]

約数ペア:

[(1, 79789930), (2, 39894965), (5, 15957986), (10, 7978993), (11, 7253630), (19, 4199470), (22, 3626815), (38, 2099735), (55, 1450726), (95, 839894), (110, 725363), (190, 419947), (209, 381770), (418, 190885), (1045, 76354), (2090, 38177)]