30438058

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7523}}^1$

素因数の和:7566

約数の個数: 24

約数和(自身を含む): 55436832

約数和(自身を除く): 24998774

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 7523, 15046, 52661, 105322, 127891, 255782, 895237, 1790474, 2174147, 4348294, 15219029, 30438058]

約数ペア:

[(1, 30438058), (2, 15219029), (7, 4348294), (14, 2174147), (17, 1790474), (34, 895237), (119, 255782), (238, 127891), (289, 105322), (578, 52661), (2023, 15046), (4046, 7523)]