129280230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46337}}^1$

素因数の和:46381

約数の個数: 48

約数和(自身を含む): 346978944

約数和(自身を除く): 217698714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 46337, 92674, 139011, 231685, 278022, 417033, 463370, 695055, 834066, 1390110, 1436447, 2085165, 2872894, 4170330, 4309341, 7182235, 8618682, 12928023, 14364470, 21546705, 25856046, 43093410, 64640115, 129280230]

約数ペア:

[(1, 129280230), (2, 64640115), (3, 43093410), (5, 25856046), (6, 21546705), (9, 14364470), (10, 12928023), (15, 8618682), (18, 7182235), (30, 4309341), (31, 4170330), (45, 2872894), (62, 2085165), (90, 1436447), (93, 1390110), (155, 834066), (186, 695055), (279, 463370), (310, 417033), (465, 278022), (558, 231685), (930, 139011), (1395, 92674), (2790, 46337)]