297690230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{103007}}^1$

素因数の和:103048

約数の個数: 24

約数和(自身を含む): 569222208

約数和(自身を除く): 271531978

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 103007, 206014, 515035, 1030070, 1751119, 3502238, 8755595, 17511190, 29769023, 59538046, 148845115, 297690230]

約数ペア:

[(1, 297690230), (2, 148845115), (5, 59538046), (10, 29769023), (17, 17511190), (34, 8755595), (85, 3502238), (170, 1751119), (289, 1030070), (578, 515035), (1445, 206014), (2890, 103007)]