2255956430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{8461}}^1$

素因数の和:8781

約数の個数: 64

約数和(自身を含む): 5015461248

約数和(自身を除く): 2759504818

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 293, 455, 586, 910, 1465, 2051, 2930, 3809, 4102, 7618, 8461, 10255, 16922, 19045, 20510, 26663, 38090, 42305, 53326, 59227, 84610, 109993, 118454, 133315, 219986, 266630, 296135, 549965, 592270, 769951, 1099930, 1539902, 2479073, 3849755, 4958146, 7699510, 12395365, 17353511, 24790730, 32227949, 34707022, 64455898, 86767555, 161139745, 173535110, 225595643, 322279490, 451191286, 1127978215, 2255956430]

約数ペア:

[(1, 2255956430), (2, 1127978215), (5, 451191286), (7, 322279490), (10, 225595643), (13, 173535110), (14, 161139745), (26, 86767555), (35, 64455898), (65, 34707022), (70, 32227949), (91, 24790730), (130, 17353511), (182, 12395365), (293, 7699510), (455, 4958146), (586, 3849755), (910, 2479073), (1465, 1539902), (2051, 1099930), (2930, 769951), (3809, 592270), (4102, 549965), (7618, 296135), (8461, 266630), (10255, 219986), (16922, 133315), (19045, 118454), (20510, 109993), (26663, 84610), (38090, 59227), (42305, 53326)]