230262110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3429

約数の個数: 64

約数和(自身を含む): 488001024

約数和(自身を除く): 257738914

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 527, 806, 1054, 1105, 2015, 2210, 2635, 3361, 4030, 5270, 6722, 6851, 13702, 16805, 33610, 34255, 43693, 57137, 68510, 87386, 104191, 114274, 208382, 218465, 285685, 436930, 520955, 571370, 742781, 1041910, 1354483, 1485562, 1771247, 2708966, 3542494, 3713905, 6772415, 7427810, 8856235, 13544830, 17712470, 23026211, 46052422, 115131055, 230262110]

約数ペア:

[(1, 230262110), (2, 115131055), (5, 46052422), (10, 23026211), (13, 17712470), (17, 13544830), (26, 8856235), (31, 7427810), (34, 6772415), (62, 3713905), (65, 3542494), (85, 2708966), (130, 1771247), (155, 1485562), (170, 1354483), (221, 1041910), (310, 742781), (403, 571370), (442, 520955), (527, 436930), (806, 285685), (1054, 218465), (1105, 208382), (2015, 114274), (2210, 104191), (2635, 87386), (3361, 68510), (4030, 57137), (5270, 43693), (6722, 34255), (6851, 33610), (13702, 16805)]