12598830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139987}}^1$

素因数の和:140000

約数の個数: 24

約数和(自身を含む): 32757192

約数和(自身を除く): 20158362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139987, 279974, 419961, 699935, 839922, 1259883, 1399870, 2099805, 2519766, 4199610, 6299415, 12598830]

約数ペア:

[(1, 12598830), (2, 6299415), (3, 4199610), (5, 2519766), (6, 2099805), (9, 1399870), (10, 1259883), (15, 839922), (18, 699935), (30, 419961), (45, 279974), (90, 139987)]