153081870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{14621}}^1$

素因数の和:14980

約数の個数: 32

約数和(自身を含む): 368474400

約数和(自身を除く): 215392530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 10470, 14621, 29242, 43863, 73105, 87726, 146210, 219315, 438630, 5102729, 10205458, 15308187, 25513645, 30616374, 51027290, 76540935, 153081870]

約数ペア:

[(1, 153081870), (2, 76540935), (3, 51027290), (5, 30616374), (6, 25513645), (10, 15308187), (15, 10205458), (30, 5102729), (349, 438630), (698, 219315), (1047, 146210), (1745, 87726), (2094, 73105), (3490, 43863), (5235, 29242), (10470, 14621)]