201839970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{7321}}^1$

素因数の和:8250

約数の個数: 32

約数和(自身を含む): 485009280

約数和(自身を除く): 283169310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 919, 1838, 2757, 4595, 5514, 7321, 9190, 13785, 14642, 21963, 27570, 36605, 43926, 73210, 109815, 219630, 6727999, 13455998, 20183997, 33639995, 40367994, 67279990, 100919985, 201839970]

約数ペア:

[(1, 201839970), (2, 100919985), (3, 67279990), (5, 40367994), (6, 33639995), (10, 20183997), (15, 13455998), (30, 6727999), (919, 219630), (1838, 109815), (2757, 73210), (4595, 43926), (5514, 36605), (7321, 27570), (9190, 21963), (13785, 14642)]