214620930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33587}}^1$

素因数の和:33671

約数の個数: 48

約数和(自身を含む): 565890624

約数和(自身を除く): 351269694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 33587, 67174, 100761, 167935, 201522, 302283, 335870, 503805, 604566, 1007610, 1511415, 2384677, 3022830, 4769354, 7154031, 11923385, 14308062, 21462093, 23846770, 35770155, 42924186, 71540310, 107310465, 214620930]

約数ペア:

[(1, 214620930), (2, 107310465), (3, 71540310), (5, 42924186), (6, 35770155), (9, 23846770), (10, 21462093), (15, 14308062), (18, 11923385), (30, 7154031), (45, 4769354), (71, 3022830), (90, 2384677), (142, 1511415), (213, 1007610), (355, 604566), (426, 503805), (639, 335870), (710, 302283), (1065, 201522), (1278, 167935), (2130, 100761), (3195, 67174), (6390, 33587)]