9783670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 21228480

約数和(自身を除く): 11444810

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 233, 247, 323, 442, 466, 494, 646, 1105, 1165, 1235, 1615, 2210, 2330, 2470, 3029, 3230, 3961, 4199, 4427, 6058, 7922, 8398, 8854, 15145, 19805, 20995, 22135, 30290, 39610, 41990, 44270, 51493, 57551, 75259, 102986, 115102, 150518, 257465, 287755, 376295, 514930, 575510, 752590, 978367, 1956734, 4891835, 9783670]

約数ペア:

[(1, 9783670), (2, 4891835), (5, 1956734), (10, 978367), (13, 752590), (17, 575510), (19, 514930), (26, 376295), (34, 287755), (38, 257465), (65, 150518), (85, 115102), (95, 102986), (130, 75259), (170, 57551), (190, 51493), (221, 44270), (233, 41990), (247, 39610), (323, 30290), (442, 22135), (466, 20995), (494, 19805), (646, 15145), (1105, 8854), (1165, 8398), (1235, 7922), (1615, 6058), (2210, 4427), (2330, 4199), (2470, 3961), (3029, 3230)]