1902060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10567}}^1$

素因数の和:10582

約数の個数: 36

約数和(自身を含む): 5770128

約数和(自身を除く): 3868068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10567, 21134, 31701, 42268, 52835, 63402, 95103, 105670, 126804, 158505, 190206, 211340, 317010, 380412, 475515, 634020, 951030, 1902060]

約数ペア:

[(1, 1902060), (2, 951030), (3, 634020), (4, 475515), (5, 380412), (6, 317010), (9, 211340), (10, 190206), (12, 158505), (15, 126804), (18, 105670), (20, 95103), (30, 63402), (36, 52835), (45, 42268), (60, 31701), (90, 21134), (180, 10567)]