1387451610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{8161}}^1$

素因数の和:10063

約数の個数: 48

約数和(自身を含む): 3609726120

約数和(自身を除く): 2222274510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1889, 3778, 5667, 8161, 9445, 11334, 16322, 17001, 18890, 24483, 28335, 34002, 40805, 48966, 56670, 73449, 81610, 85005, 122415, 146898, 170010, 244830, 367245, 734490, 15416129, 30832258, 46248387, 77080645, 92496774, 138745161, 154161290, 231241935, 277490322, 462483870, 693725805, 1387451610]

約数ペア:

[(1, 1387451610), (2, 693725805), (3, 462483870), (5, 277490322), (6, 231241935), (9, 154161290), (10, 138745161), (15, 92496774), (18, 77080645), (30, 46248387), (45, 30832258), (90, 15416129), (1889, 734490), (3778, 367245), (5667, 244830), (8161, 170010), (9445, 146898), (11334, 122415), (16322, 85005), (17001, 81610), (18890, 73449), (24483, 56670), (28335, 48966), (34002, 40805)]