252548340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{382649}}^1$

素因数の和:382672

約数の個数: 48

約数和(自身を含む): 771422400

約数和(自身を除く): 518874060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 382649, 765298, 1147947, 1530596, 1913245, 2295894, 3826490, 4209139, 4591788, 5739735, 7652980, 8418278, 11479470, 12627417, 16836556, 21045695, 22958940, 25254834, 42091390, 50509668, 63137085, 84182780, 126274170, 252548340]

約数ペア:

[(1, 252548340), (2, 126274170), (3, 84182780), (4, 63137085), (5, 50509668), (6, 42091390), (10, 25254834), (11, 22958940), (12, 21045695), (15, 16836556), (20, 12627417), (22, 11479470), (30, 8418278), (33, 7652980), (44, 5739735), (55, 4591788), (60, 4209139), (66, 3826490), (110, 2295894), (132, 1913245), (165, 1530596), (220, 1147947), (330, 765298), (660, 382649)]