30167631

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{643}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 47117616

約数和(自身を除く): 16949985

約数列:

[1, 3, 9, 13, 39, 117, 401, 643, 1203, 1929, 3609, 5213, 5787, 8359, 15639, 25077, 46917, 75231, 257843, 773529, 2320587, 3351959, 10055877, 30167631]

約数ペア:

[(1, 30167631), (3, 10055877), (9, 3351959), (13, 2320587), (39, 773529), (117, 257843), (401, 75231), (643, 46917), (1203, 25077), (1929, 15639), (3609, 8359), (5213, 5787)]