31219050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9049}}^1$

素因数の和:9087

約数の個数: 48

約数和(自身を含む): 80798400

約数和(自身を除く): 49579350

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 9049, 18098, 27147, 45245, 54294, 90490, 135735, 208127, 226225, 271470, 416254, 452450, 624381, 678675, 1040635, 1248762, 1357350, 2081270, 3121905, 5203175, 6243810, 10406350, 15609525, 31219050]

約数ペア:

[(1, 31219050), (2, 15609525), (3, 10406350), (5, 6243810), (6, 5203175), (10, 3121905), (15, 2081270), (23, 1357350), (25, 1248762), (30, 1040635), (46, 678675), (50, 624381), (69, 452450), (75, 416254), (115, 271470), (138, 226225), (150, 208127), (230, 135735), (345, 90490), (575, 54294), (690, 45245), (1150, 27147), (1725, 18098), (3450, 9049)]