313655230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2233

約数の個数: 64

約数和(自身を含む): 685532160

約数和(自身を除く): 371876930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 113, 133, 190, 226, 266, 565, 665, 791, 1130, 1330, 1582, 2087, 2147, 3955, 4174, 4294, 7910, 10435, 10735, 14609, 15029, 20870, 21470, 29218, 30058, 39653, 73045, 75145, 79306, 146090, 150290, 198265, 235831, 277571, 396530, 471662, 555142, 1179155, 1387855, 1650817, 2358310, 2775710, 3301634, 4480789, 8254085, 8961578, 16508170, 22403945, 31365523, 44807890, 62731046, 156827615, 313655230]

約数ペア:

[(1, 313655230), (2, 156827615), (5, 62731046), (7, 44807890), (10, 31365523), (14, 22403945), (19, 16508170), (35, 8961578), (38, 8254085), (70, 4480789), (95, 3301634), (113, 2775710), (133, 2358310), (190, 1650817), (226, 1387855), (266, 1179155), (565, 555142), (665, 471662), (791, 396530), (1130, 277571), (1330, 235831), (1582, 198265), (2087, 150290), (2147, 146090), (3955, 79306), (4174, 75145), (4294, 73045), (7910, 39653), (10435, 30058), (10735, 29218), (14609, 21470), (15029, 20870)]