83185890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{26921}}^1$

素因数の和:27034

約数の個数: 32

約数和(自身を含む): 201591936

約数和(自身を除く): 118406046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 26921, 53842, 80763, 134605, 161526, 269210, 403815, 807630, 2772863, 5545726, 8318589, 13864315, 16637178, 27728630, 41592945, 83185890]

約数ペア:

[(1, 83185890), (2, 41592945), (3, 27728630), (5, 16637178), (6, 13864315), (10, 8318589), (15, 5545726), (30, 2772863), (103, 807630), (206, 403815), (309, 269210), (515, 161526), (618, 134605), (1030, 80763), (1545, 53842), (3090, 26921)]