30718536

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{1559}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 76939200

約数和(自身を除く): 46220664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1559, 1642, 2463, 3118, 3284, 4677, 4926, 6236, 6568, 9354, 9852, 12472, 18708, 19704, 37416, 1279939, 2559878, 3839817, 5119756, 7679634, 10239512, 15359268, 30718536]

約数ペア:

[(1, 30718536), (2, 15359268), (3, 10239512), (4, 7679634), (6, 5119756), (8, 3839817), (12, 2559878), (24, 1279939), (821, 37416), (1559, 19704), (1642, 18708), (2463, 12472), (3118, 9852), (3284, 9354), (4677, 6568), (4926, 6236)]