13194420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7583}}^1$

素因数の和:7624

約数の個数: 48

約数和(自身を含む): 38223360

約数和(自身を除く): 25028940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 7583, 15166, 22749, 30332, 37915, 45498, 75830, 90996, 113745, 151660, 219907, 227490, 439814, 454980, 659721, 879628, 1099535, 1319442, 2199070, 2638884, 3298605, 4398140, 6597210, 13194420]

約数ペア:

[(1, 13194420), (2, 6597210), (3, 4398140), (4, 3298605), (5, 2638884), (6, 2199070), (10, 1319442), (12, 1099535), (15, 879628), (20, 659721), (29, 454980), (30, 439814), (58, 227490), (60, 219907), (87, 151660), (116, 113745), (145, 90996), (174, 75830), (290, 45498), (348, 37915), (435, 30332), (580, 22749), (870, 15166), (1740, 7583)]