51372870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2999}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 123552000

約数和(自身を除く): 72179130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1713, 2855, 2999, 3426, 5710, 5998, 8565, 8997, 14995, 17130, 17994, 29990, 44985, 89970, 1712429, 3424858, 5137287, 8562145, 10274574, 17124290, 25686435, 51372870]

約数ペア:

[(1, 51372870), (2, 25686435), (3, 17124290), (5, 10274574), (6, 8562145), (10, 5137287), (15, 3424858), (30, 1712429), (571, 89970), (1142, 44985), (1713, 29990), (2855, 17994), (2999, 17130), (3426, 14995), (5710, 8997), (5998, 8565)]