1307823390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{764809}}^1$

素因数の和:764841

約数の個数: 48

約数和(自身を含む): 3579310800

約数和(自身を除く): 2271487410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 764809, 1529618, 2294427, 3824045, 4588854, 6883281, 7648090, 11472135, 13766562, 14531371, 22944270, 29062742, 34416405, 43594113, 68832810, 72656855, 87188226, 130782339, 145313710, 217970565, 261564678, 435941130, 653911695, 1307823390]

約数ペア:

[(1, 1307823390), (2, 653911695), (3, 435941130), (5, 261564678), (6, 217970565), (9, 145313710), (10, 130782339), (15, 87188226), (18, 72656855), (19, 68832810), (30, 43594113), (38, 34416405), (45, 29062742), (57, 22944270), (90, 14531371), (95, 13766562), (114, 11472135), (171, 7648090), (190, 6883281), (285, 4588854), (342, 3824045), (570, 2294427), (855, 1529618), (1710, 764809)]