53992140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9277}}^1$

素因数の和:9386

約数の個数: 48

約数和(自身を含む): 152752992

約数和(自身を除く): 98760852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 9277, 18554, 27831, 37108, 46385, 55662, 92770, 111324, 139155, 185540, 278310, 556620, 899869, 1799738, 2699607, 3599476, 4499345, 5399214, 8998690, 10798428, 13498035, 17997380, 26996070, 53992140]

約数ペア:

[(1, 53992140), (2, 26996070), (3, 17997380), (4, 13498035), (5, 10798428), (6, 8998690), (10, 5399214), (12, 4499345), (15, 3599476), (20, 2699607), (30, 1799738), (60, 899869), (97, 556620), (194, 278310), (291, 185540), (388, 139155), (485, 111324), (582, 92770), (970, 55662), (1164, 46385), (1455, 37108), (1940, 27831), (2910, 18554), (5820, 9277)]