30481986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{17579}}^1$

素因数の和:17618

約数の個数: 24

約数和(自身を含む): 64764720

約数和(自身を除く): 34282734

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 17579, 35158, 52737, 105474, 298843, 597686, 896529, 1793058, 5080331, 10160662, 15240993, 30481986]

約数ペア:

[(1, 30481986), (2, 15240993), (3, 10160662), (6, 5080331), (17, 1793058), (34, 896529), (51, 597686), (102, 298843), (289, 105474), (578, 52737), (867, 35158), (1734, 17579)]