30804646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 51414912

約数和(自身を除く): 20610266

約数列:

[1, 2, 17, 34, 37, 47, 74, 94, 521, 629, 799, 1042, 1258, 1598, 1739, 3478, 8857, 17714, 19277, 24487, 29563, 38554, 48974, 59126, 327709, 416279, 655418, 832558, 906019, 1812038, 15402323, 30804646]

約数ペア:

[(1, 30804646), (2, 15402323), (17, 1812038), (34, 906019), (37, 832558), (47, 655418), (74, 416279), (94, 327709), (521, 59126), (629, 48974), (799, 38554), (1042, 29563), (1258, 24487), (1598, 19277), (1739, 17714), (3478, 8857)]