171444660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{168083}}^1$

素因数の和:168112

約数の個数: 48

約数和(自身を含む): 508286016

約数和(自身を除く): 336841356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 168083, 336166, 504249, 672332, 840415, 1008498, 1680830, 2016996, 2521245, 2857411, 3361660, 5042490, 5714822, 8572233, 10084980, 11429644, 14287055, 17144466, 28574110, 34288932, 42861165, 57148220, 85722330, 171444660]

約数ペア:

[(1, 171444660), (2, 85722330), (3, 57148220), (4, 42861165), (5, 34288932), (6, 28574110), (10, 17144466), (12, 14287055), (15, 11429644), (17, 10084980), (20, 8572233), (30, 5714822), (34, 5042490), (51, 3361660), (60, 2857411), (68, 2521245), (85, 2016996), (102, 1680830), (170, 1008498), (204, 840415), (255, 672332), (340, 504249), (510, 336166), (1020, 168083)]