190070970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{15121}}^1$

素因数の和:15550

約数の個数: 32

約数和(自身を含む): 457289280

約数和(自身を除く): 267218310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 12570, 15121, 30242, 45363, 75605, 90726, 151210, 226815, 453630, 6335699, 12671398, 19007097, 31678495, 38014194, 63356990, 95035485, 190070970]

約数ペア:

[(1, 190070970), (2, 95035485), (3, 63356990), (5, 38014194), (6, 31678495), (10, 19007097), (15, 12671398), (30, 6335699), (419, 453630), (838, 226815), (1257, 151210), (2095, 90726), (2514, 75605), (4190, 45363), (6285, 30242), (12570, 15121)]