30770826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{222977}}^1$

素因数の和:223005

約数の個数: 16

約数和(自身を含む): 64217664

約数和(自身を除く): 33446838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 222977, 445954, 668931, 1337862, 5128471, 10256942, 15385413, 30770826]

約数ペア:

[(1, 30770826), (2, 15385413), (3, 10256942), (6, 5128471), (23, 1337862), (46, 668931), (69, 445954), (138, 222977)]