679010930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 1369236960

約数和(自身を除く): 690226030

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 233, 290, 377, 466, 754, 773, 1165, 1546, 1885, 2330, 3029, 3770, 3865, 6058, 6757, 7730, 10049, 13514, 15145, 20098, 22417, 30290, 33785, 44834, 50245, 67570, 87841, 100490, 112085, 175682, 180109, 224170, 291421, 360218, 439205, 582842, 878410, 900545, 1457105, 1801090, 2341417, 2914210, 4682834, 5223161, 10446322, 11707085, 23414170, 26115805, 52231610, 67901093, 135802186, 339505465, 679010930]

約数ペア:

[(1, 679010930), (2, 339505465), (5, 135802186), (10, 67901093), (13, 52231610), (26, 26115805), (29, 23414170), (58, 11707085), (65, 10446322), (130, 5223161), (145, 4682834), (233, 2914210), (290, 2341417), (377, 1801090), (466, 1457105), (754, 900545), (773, 878410), (1165, 582842), (1546, 439205), (1885, 360218), (2330, 291421), (3029, 224170), (3770, 180109), (3865, 175682), (6058, 112085), (6757, 100490), (7730, 87841), (10049, 67570), (13514, 50245), (15145, 44834), (20098, 33785), (22417, 30290)]