148747290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{14207}}^1$

素因数の和:14566

約数の個数: 32

約数和(自身を含む): 358041600

約数和(自身を除く): 209294310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 10470, 14207, 28414, 42621, 71035, 85242, 142070, 213105, 426210, 4958243, 9916486, 14874729, 24791215, 29749458, 49582430, 74373645, 148747290]

約数ペア:

[(1, 148747290), (2, 74373645), (3, 49582430), (5, 29749458), (6, 24791215), (10, 14874729), (15, 9916486), (30, 4958243), (349, 426210), (698, 213105), (1047, 142070), (1745, 85242), (2094, 71035), (3490, 42621), (5235, 28414), (10470, 14207)]