3579490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 3263390

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 197, 230, 394, 395, 790, 985, 1817, 1970, 3634, 4531, 9062, 9085, 15563, 18170, 22655, 31126, 45310, 77815, 155630, 357949, 715898, 1789745, 3579490]

約数ペア:

[(1, 3579490), (2, 1789745), (5, 715898), (10, 357949), (23, 155630), (46, 77815), (79, 45310), (115, 31126), (158, 22655), (197, 18170), (230, 15563), (394, 9085), (395, 9062), (790, 4531), (985, 3634), (1817, 1970)]