1570973490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137443}}^1$

素因数の和:137583

約数の個数: 48

約数和(自身を含む): 4116722688

約数和(自身を除く): 2545749198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 137443, 274886, 412329, 687215, 824658, 1236987, 1374430, 2061645, 2473974, 4123290, 6184935, 12369870, 17455261, 34910522, 52365783, 87276305, 104731566, 157097349, 174552610, 261828915, 314194698, 523657830, 785486745, 1570973490]

約数ペア:

[(1, 1570973490), (2, 785486745), (3, 523657830), (5, 314194698), (6, 261828915), (9, 174552610), (10, 157097349), (15, 104731566), (18, 87276305), (30, 52365783), (45, 34910522), (90, 17455261), (127, 12369870), (254, 6184935), (381, 4123290), (635, 2473974), (762, 2061645), (1143, 1374430), (1270, 1236987), (1905, 824658), (2286, 687215), (3810, 412329), (5715, 274886), (11430, 137443)]