3170820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 9092160

約数和(自身を除く): 5921340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1229, 1290, 2458, 2580, 3687, 4916, 6145, 7374, 12290, 14748, 18435, 24580, 36870, 52847, 73740, 105694, 158541, 211388, 264235, 317082, 528470, 634164, 792705, 1056940, 1585410, 3170820]

約数ペア:

[(1, 3170820), (2, 1585410), (3, 1056940), (4, 792705), (5, 634164), (6, 528470), (10, 317082), (12, 264235), (15, 211388), (20, 158541), (30, 105694), (43, 73740), (60, 52847), (86, 36870), (129, 24580), (172, 18435), (215, 14748), (258, 12290), (430, 7374), (516, 6145), (645, 4916), (860, 3687), (1229, 2580), (1290, 2458)]