12902070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1153}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 31074912

約数和(自身を除く): 18172842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1153, 1865, 2238, 2306, 3459, 3730, 5595, 5765, 6918, 11190, 11530, 17295, 34590, 430069, 860138, 1290207, 2150345, 2580414, 4300690, 6451035, 12902070]

約数ペア:

[(1, 12902070), (2, 6451035), (3, 4300690), (5, 2580414), (6, 2150345), (10, 1290207), (15, 860138), (30, 430069), (373, 34590), (746, 17295), (1119, 11530), (1153, 11190), (1865, 6918), (2238, 5765), (2306, 5595), (3459, 3730)]