30985695

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52967}}^1$

素因数の和:52991

約数の個数: 24

約数和(自身を含む): 57841056

約数和(自身を除く): 26855361

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 52967, 158901, 264835, 476703, 688571, 794505, 2065713, 2383515, 3442855, 6197139, 10328565, 30985695]

約数ペア:

[(1, 30985695), (3, 10328565), (5, 6197139), (9, 3442855), (13, 2383515), (15, 2065713), (39, 794505), (45, 688571), (65, 476703), (117, 264835), (195, 158901), (585, 52967)]