31977930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3163}}^1$

素因数の和:3510

約数の個数: 32

約数和(自身を含む): 76999104

約数和(自身を除く): 45021174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 337, 674, 1011, 1685, 2022, 3163, 3370, 5055, 6326, 9489, 10110, 15815, 18978, 31630, 47445, 94890, 1065931, 2131862, 3197793, 5329655, 6395586, 10659310, 15988965, 31977930]

約数ペア:

[(1, 31977930), (2, 15988965), (3, 10659310), (5, 6395586), (6, 5329655), (10, 3197793), (15, 2131862), (30, 1065931), (337, 94890), (674, 47445), (1011, 31630), (1685, 18978), (2022, 15815), (3163, 10110), (3370, 9489), (5055, 6326)]