2060670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 2928930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 461, 745, 894, 922, 1383, 1490, 2235, 2305, 2766, 4470, 4610, 6915, 13830, 68689, 137378, 206067, 343445, 412134, 686890, 1030335, 2060670]

約数ペア:

[(1, 2060670), (2, 1030335), (3, 686890), (5, 412134), (6, 343445), (10, 206067), (15, 137378), (30, 68689), (149, 13830), (298, 6915), (447, 4610), (461, 4470), (745, 2766), (894, 2305), (922, 2235), (1383, 1490)]