30707535

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{20269}}^1$

素因数の和:20378

約数の個数: 16

約数和(自身を含む): 49620960

約数和(自身を除く): 18913425

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 20269, 60807, 101345, 304035, 2047169, 6141507, 10235845, 30707535]

約数ペア:

[(1, 30707535), (3, 10235845), (5, 6141507), (15, 2047169), (101, 304035), (303, 101345), (505, 60807), (1515, 20269)]