31257050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3343}}^1$

素因数の和:3383

約数の個数: 48

約数和(自身を含む): 67174272

約数和(自身を除く): 35917222

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 3343, 4675, 6686, 9350, 16715, 33430, 36773, 56831, 73546, 83575, 113662, 167150, 183865, 284155, 367730, 568310, 625141, 919325, 1250282, 1420775, 1838650, 2841550, 3125705, 6251410, 15628525, 31257050]

約数ペア:

[(1, 31257050), (2, 15628525), (5, 6251410), (10, 3125705), (11, 2841550), (17, 1838650), (22, 1420775), (25, 1250282), (34, 919325), (50, 625141), (55, 568310), (85, 367730), (110, 284155), (170, 183865), (187, 167150), (275, 113662), (374, 83575), (425, 73546), (550, 56831), (850, 36773), (935, 33430), (1870, 16715), (3343, 9350), (4675, 6686)]