244854910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{4127}}^1$

素因数の和:4500

約数の個数: 32

約数和(自身を含む): 468115200

約数和(自身を除く): 223260290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 349, 698, 1745, 3490, 4127, 5933, 8254, 11866, 20635, 29665, 41270, 59330, 70159, 140318, 350795, 701590, 1440323, 2880646, 7201615, 14403230, 24485491, 48970982, 122427455, 244854910]

約数ペア:

[(1, 244854910), (2, 122427455), (5, 48970982), (10, 24485491), (17, 14403230), (34, 7201615), (85, 2880646), (170, 1440323), (349, 701590), (698, 350795), (1745, 140318), (3490, 70159), (4127, 59330), (5933, 41270), (8254, 29665), (11866, 20635)]