11192820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1847}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 31667328

約数和(自身を除く): 20474508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 1847, 2020, 3030, 3694, 5541, 6060, 7388, 9235, 11082, 18470, 22164, 27705, 36940, 55410, 110820, 186547, 373094, 559641, 746188, 932735, 1119282, 1865470, 2238564, 2798205, 3730940, 5596410, 11192820]

約数ペア:

[(1, 11192820), (2, 5596410), (3, 3730940), (4, 2798205), (5, 2238564), (6, 1865470), (10, 1119282), (12, 932735), (15, 746188), (20, 559641), (30, 373094), (60, 186547), (101, 110820), (202, 55410), (303, 36940), (404, 27705), (505, 22164), (606, 18470), (1010, 11082), (1212, 9235), (1515, 7388), (1847, 6060), (2020, 5541), (3030, 3694)]