3522990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 8654976

約数和(自身を除く): 5131986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 2731, 5462, 8193, 13655, 16386, 27310, 40965, 81930, 117433, 234866, 352299, 587165, 704598, 1174330, 1761495, 3522990]

約数ペア:

[(1, 3522990), (2, 1761495), (3, 1174330), (5, 704598), (6, 587165), (10, 352299), (15, 234866), (30, 117433), (43, 81930), (86, 40965), (129, 27310), (215, 16386), (258, 13655), (430, 8193), (645, 5462), (1290, 2731)]