230996490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3191}}^1$

素因数の和:3347

約数の個数: 64

約数和(自身を含む): 588349440

約数和(自身を除く): 357352950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 254, 285, 381, 570, 635, 762, 1270, 1905, 2413, 3191, 3810, 4826, 6382, 7239, 9573, 12065, 14478, 15955, 19146, 24130, 31910, 36195, 47865, 60629, 72390, 95730, 121258, 181887, 303145, 363774, 405257, 606290, 810514, 909435, 1215771, 1818870, 2026285, 2431542, 4052570, 6078855, 7699883, 12157710, 15399766, 23099649, 38499415, 46199298, 76998830, 115498245, 230996490]

約数ペア:

[(1, 230996490), (2, 115498245), (3, 76998830), (5, 46199298), (6, 38499415), (10, 23099649), (15, 15399766), (19, 12157710), (30, 7699883), (38, 6078855), (57, 4052570), (95, 2431542), (114, 2026285), (127, 1818870), (190, 1215771), (254, 909435), (285, 810514), (381, 606290), (570, 405257), (635, 363774), (762, 303145), (1270, 181887), (1905, 121258), (2413, 95730), (3191, 72390), (3810, 60629), (4826, 47865), (6382, 36195), (7239, 31910), (9573, 24130), (12065, 19146), (14478, 15955)]