858731340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{12413}}^1$

素因数の和:13578

約数の個数: 48

約数和(自身を含む): 2406727008

約数和(自身を除く): 1547995668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1153, 2306, 3459, 4612, 5765, 6918, 11530, 12413, 13836, 17295, 23060, 24826, 34590, 37239, 49652, 62065, 69180, 74478, 124130, 148956, 186195, 248260, 372390, 744780, 14312189, 28624378, 42936567, 57248756, 71560945, 85873134, 143121890, 171746268, 214682835, 286243780, 429365670, 858731340]

約数ペア:

[(1, 858731340), (2, 429365670), (3, 286243780), (4, 214682835), (5, 171746268), (6, 143121890), (10, 85873134), (12, 71560945), (15, 57248756), (20, 42936567), (30, 28624378), (60, 14312189), (1153, 744780), (2306, 372390), (3459, 248260), (4612, 186195), (5765, 148956), (6918, 124130), (11530, 74478), (12413, 69180), (13836, 62065), (17295, 49652), (23060, 37239), (24826, 34590)]