30356712

素因数分解:

$2^3\times 3^2\times {\mathrm{421621}}^1$

素因数の和:421633

約数の個数: 24

約数和(自身を含む): 82216290

約数和(自身を除く): 51859578

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421621, 843242, 1264863, 1686484, 2529726, 3372968, 3794589, 5059452, 7589178, 10118904, 15178356, 30356712]

約数ペア:

[(1, 30356712), (2, 15178356), (3, 10118904), (4, 7589178), (6, 5059452), (8, 3794589), (9, 3372968), (12, 2529726), (18, 1686484), (24, 1264863), (36, 843242), (72, 421621)]