1250730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 3505320

約数和(自身を除く): 2254590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1069, 1170, 2138, 3207, 5345, 6414, 9621, 10690, 13897, 16035, 19242, 27794, 32070, 41691, 48105, 69485, 83382, 96210, 125073, 138970, 208455, 250146, 416910, 625365, 1250730]

約数ペア:

[(1, 1250730), (2, 625365), (3, 416910), (5, 250146), (6, 208455), (9, 138970), (10, 125073), (13, 96210), (15, 83382), (18, 69485), (26, 48105), (30, 41691), (39, 32070), (45, 27794), (65, 19242), (78, 16035), (90, 13897), (117, 10690), (130, 9621), (195, 6414), (234, 5345), (390, 3207), (585, 2138), (1069, 1170)]