82928730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2095

約数の個数: 64

約数和(自身を含む): 212480640

約数和(自身を除く): 129551910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 1095, 1387, 1993, 2190, 2774, 3986, 4161, 5979, 6935, 8322, 9965, 11958, 13870, 19930, 20805, 29895, 37867, 41610, 59790, 75734, 113601, 145489, 189335, 227202, 290978, 378670, 436467, 568005, 727445, 872934, 1136010, 1454890, 2182335, 2764291, 4364670, 5528582, 8292873, 13821455, 16585746, 27642910, 41464365, 82928730]

約数ペア:

[(1, 82928730), (2, 41464365), (3, 27642910), (5, 16585746), (6, 13821455), (10, 8292873), (15, 5528582), (19, 4364670), (30, 2764291), (38, 2182335), (57, 1454890), (73, 1136010), (95, 872934), (114, 727445), (146, 568005), (190, 436467), (219, 378670), (285, 290978), (365, 227202), (438, 189335), (570, 145489), (730, 113601), (1095, 75734), (1387, 59790), (1993, 41610), (2190, 37867), (2774, 29895), (3986, 20805), (4161, 19930), (5979, 13870), (6935, 11958), (8322, 9965)]