2849157210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{3923}}^1$

素因数の和:4539

約数の個数: 64

約数和(自身を含む): 7011214848

約数和(自身を除く): 4162057638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 563, 645, 1126, 1290, 1689, 2815, 3378, 3923, 5630, 7846, 8445, 11769, 16890, 19615, 23538, 24209, 39230, 48418, 58845, 72627, 117690, 121045, 145254, 168689, 242090, 337378, 363135, 506067, 726270, 843445, 1012134, 1686890, 2208649, 2530335, 4417298, 5060670, 6625947, 11043245, 13251894, 22086490, 33129735, 66259470, 94971907, 189943814, 284915721, 474859535, 569831442, 949719070, 1424578605, 2849157210]

約数ペア:

[(1, 2849157210), (2, 1424578605), (3, 949719070), (5, 569831442), (6, 474859535), (10, 284915721), (15, 189943814), (30, 94971907), (43, 66259470), (86, 33129735), (129, 22086490), (215, 13251894), (258, 11043245), (430, 6625947), (563, 5060670), (645, 4417298), (1126, 2530335), (1290, 2208649), (1689, 1686890), (2815, 1012134), (3378, 843445), (3923, 726270), (5630, 506067), (7846, 363135), (8445, 337378), (11769, 242090), (16890, 168689), (19615, 145254), (23538, 121045), (24209, 117690), (39230, 72627), (48418, 58845)]