30378786

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{123491}}^1$

素因数の和:123537

約数の個数: 16

約数和(自身を含む): 62239968

約数和(自身を除く): 31861182

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 123491, 246982, 370473, 740946, 5063131, 10126262, 15189393, 30378786]

約数ペア:

[(1, 30378786), (2, 15189393), (3, 10126262), (6, 5063131), (41, 740946), (82, 370473), (123, 246982), (246, 123491)]