3154330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 5994000

約数和(自身を除く): 2839670

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 149, 290, 298, 365, 730, 745, 1490, 2117, 4234, 4321, 8642, 10585, 10877, 21170, 21605, 21754, 43210, 54385, 108770, 315433, 630866, 1577165, 3154330]

約数ペア:

[(1, 3154330), (2, 1577165), (5, 630866), (10, 315433), (29, 108770), (58, 54385), (73, 43210), (145, 21754), (146, 21605), (149, 21170), (290, 10877), (298, 10585), (365, 8642), (730, 4321), (745, 4234), (1490, 2117)]