74043210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107309}}^1$

素因数の和:107342

約数の個数: 32

約数和(自身を含む): 185431680

約数和(自身を除く): 111388470

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 107309, 214618, 321927, 536545, 643854, 1073090, 1609635, 2468107, 3219270, 4936214, 7404321, 12340535, 14808642, 24681070, 37021605, 74043210]

約数ペア:

[(1, 74043210), (2, 37021605), (3, 24681070), (5, 14808642), (6, 12340535), (10, 7404321), (15, 4936214), (23, 3219270), (30, 2468107), (46, 1609635), (69, 1073090), (115, 643854), (138, 536545), (230, 321927), (345, 214618), (690, 107309)]