30508436

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1619}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 61145280

約数和(自身を除く): 30636844

約数列:

[1, 2, 4, 7, 14, 28, 673, 1346, 1619, 2692, 3238, 4711, 6476, 9422, 11333, 18844, 22666, 45332, 1089587, 2179174, 4358348, 7627109, 15254218, 30508436]

約数ペア:

[(1, 30508436), (2, 15254218), (4, 7627109), (7, 4358348), (14, 2179174), (28, 1089587), (673, 45332), (1346, 22666), (1619, 18844), (2692, 11333), (3238, 9422), (4711, 6476)]