4905060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2819}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 14212800

約数和(自身を除く): 9307740

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, 2819, 5638, 8457, 11276, 14095, 16914, 28190, 33828, 42285, 56380, 81751, 84570, 163502, 169140, 245253, 327004, 408755, 490506, 817510, 981012, 1226265, 1635020, 2452530, 4905060]

約数ペア:

[(1, 4905060), (2, 2452530), (3, 1635020), (4, 1226265), (5, 981012), (6, 817510), (10, 490506), (12, 408755), (15, 327004), (20, 245253), (29, 169140), (30, 163502), (58, 84570), (60, 81751), (87, 56380), (116, 42285), (145, 33828), (174, 28190), (290, 16914), (348, 14095), (435, 11276), (580, 8457), (870, 5638), (1740, 2819)]