16741450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 34596000

約数和(自身を除く): 17854550

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 499, 550, 610, 671, 998, 1342, 1525, 2495, 3050, 3355, 4990, 5489, 6710, 10978, 12475, 16775, 24950, 27445, 30439, 33550, 54890, 60878, 137225, 152195, 274450, 304390, 334829, 669658, 760975, 1521950, 1674145, 3348290, 8370725, 16741450]

約数ペア:

[(1, 16741450), (2, 8370725), (5, 3348290), (10, 1674145), (11, 1521950), (22, 760975), (25, 669658), (50, 334829), (55, 304390), (61, 274450), (110, 152195), (122, 137225), (275, 60878), (305, 54890), (499, 33550), (550, 30439), (610, 27445), (671, 24950), (998, 16775), (1342, 12475), (1525, 10978), (2495, 6710), (3050, 5489), (3355, 4990)]