1299291270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{428809}}^1$

素因数の和:428920

約数の個数: 32

約数和(自身を含む): 3149180640

約数和(自身を除く): 1849889370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 428809, 857618, 1286427, 2144045, 2572854, 4288090, 6432135, 12864270, 43309709, 86619418, 129929127, 216548545, 259858254, 433097090, 649645635, 1299291270]

約数ペア:

[(1, 1299291270), (2, 649645635), (3, 433097090), (5, 259858254), (6, 216548545), (10, 129929127), (15, 86619418), (30, 43309709), (101, 12864270), (202, 6432135), (303, 4288090), (505, 2572854), (606, 2144045), (1010, 1286427), (1515, 857618), (3030, 428809)]