4070070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 10850112

約数和(自身を除く): 6780042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1103, 1230, 1845, 2206, 3309, 3690, 5515, 6618, 9927, 11030, 16545, 19854, 33090, 45223, 49635, 90446, 99270, 135669, 226115, 271338, 407007, 452230, 678345, 814014, 1356690, 2035035, 4070070]

約数ペア:

[(1, 4070070), (2, 2035035), (3, 1356690), (5, 814014), (6, 678345), (9, 452230), (10, 407007), (15, 271338), (18, 226115), (30, 135669), (41, 99270), (45, 90446), (82, 49635), (90, 45223), (123, 33090), (205, 19854), (246, 16545), (369, 11030), (410, 9927), (615, 6618), (738, 5515), (1103, 3690), (1230, 3309), (1845, 2206)]