30773050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7993}}^1$

素因数の和:8023

約数の個数: 48

約数和(自身を含む): 71370432

約数和(自身を除く): 40597382

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 7993, 15986, 39965, 55951, 79930, 87923, 111902, 175846, 199825, 279755, 399650, 439615, 559510, 615461, 879230, 1230922, 1398775, 2198075, 2797550, 3077305, 4396150, 6154610, 15386525, 30773050]

約数ペア:

[(1, 30773050), (2, 15386525), (5, 6154610), (7, 4396150), (10, 3077305), (11, 2797550), (14, 2198075), (22, 1398775), (25, 1230922), (35, 879230), (50, 615461), (55, 559510), (70, 439615), (77, 399650), (110, 279755), (154, 199825), (175, 175846), (275, 111902), (350, 87923), (385, 79930), (550, 55951), (770, 39965), (1925, 15986), (3850, 7993)]