1690230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 4103424

約数和(自身を除く): 2413194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 547, 618, 1030, 1094, 1545, 1641, 2735, 3090, 3282, 5470, 8205, 16410, 56341, 112682, 169023, 281705, 338046, 563410, 845115, 1690230]

約数ペア:

[(1, 1690230), (2, 845115), (3, 563410), (5, 338046), (6, 281705), (10, 169023), (15, 112682), (30, 56341), (103, 16410), (206, 8205), (309, 5470), (515, 3282), (547, 3090), (618, 2735), (1030, 1641), (1094, 1545)]