30551184

素因数分解:

$2^4\times 3^2\times {\mathrm{212161}}^1$

素因数の和:212175

約数の個数: 30

約数和(自身を含む): 85501286

約数和(自身を除く): 54950102

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 212161, 424322, 636483, 848644, 1272966, 1697288, 1909449, 2545932, 3394576, 3818898, 5091864, 7637796, 10183728, 15275592, 30551184]

約数ペア:

[(1, 30551184), (2, 15275592), (3, 10183728), (4, 7637796), (6, 5091864), (8, 3818898), (9, 3394576), (12, 2545932), (16, 1909449), (18, 1697288), (24, 1272966), (36, 848644), (48, 636483), (72, 424322), (144, 212161)]