30398718

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{14771}}^1$

素因数の和:14797

約数の個数: 32

約数和(自身を含む): 70905600

約数和(自身を除く): 40506882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 14771, 29542, 44313, 88626, 103397, 206794, 310191, 620382, 723779, 1447558, 2171337, 4342674, 5066453, 10132906, 15199359, 30398718]

約数ペア:

[(1, 30398718), (2, 15199359), (3, 10132906), (6, 5066453), (7, 4342674), (14, 2171337), (21, 1447558), (42, 723779), (49, 620382), (98, 310191), (147, 206794), (294, 103397), (343, 88626), (686, 44313), (1029, 29542), (2058, 14771)]