30986862

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{22751}}^1$

素因数の和:22983

約数の個数: 16

約数和(自身を含む): 62249472

約数和(自身を除く): 31262610

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 22751, 45502, 68253, 136506, 5164477, 10328954, 15493431, 30986862]

約数ペア:

[(1, 30986862), (2, 15493431), (3, 10328954), (6, 5164477), (227, 136506), (454, 68253), (681, 45502), (1362, 22751)]