30605340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{510089}}^1$

素因数の和:510101

約数の個数: 24

約数和(自身を含む): 85695120

約数和(自身を除く): 55089780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 510089, 1020178, 1530267, 2040356, 2550445, 3060534, 5100890, 6121068, 7651335, 10201780, 15302670, 30605340]

約数ペア:

[(1, 30605340), (2, 15302670), (3, 10201780), (4, 7651335), (5, 6121068), (6, 5100890), (10, 3060534), (12, 2550445), (15, 2040356), (20, 1530267), (30, 1020178), (60, 510089)]