34379740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90473}}^1$

素因数の和:90501

約数の個数: 24

約数和(自身を含む): 75998160

約数和(自身を除く): 41618420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 90473, 180946, 361892, 452365, 904730, 1718987, 1809460, 3437974, 6875948, 8594935, 17189870, 34379740]

約数ペア:

[(1, 34379740), (2, 17189870), (4, 8594935), (5, 6875948), (10, 3437974), (19, 1809460), (20, 1718987), (38, 904730), (76, 452365), (95, 361892), (190, 180946), (380, 90473)]