213063669990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{17280103}}^1$

素因数の和:17280253

約数の個数: 48

約数和(自身を含む): 558009118368

約数和(自身を除く): 344945448378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 17280103, 34560206, 51840309, 86400515, 103680618, 155520927, 172801030, 259201545, 311041854, 518403090, 777604635, 1555209270, 2367374111, 4734748222, 7102122333, 11836870555, 14204244666, 21306366999, 23673741110, 35510611665, 42612733998, 71021223330, 106531834995, 213063669990]

約数ペア:

[(1, 213063669990), (2, 106531834995), (3, 71021223330), (5, 42612733998), (6, 35510611665), (9, 23673741110), (10, 21306366999), (15, 14204244666), (18, 11836870555), (30, 7102122333), (45, 4734748222), (90, 2367374111), (137, 1555209270), (274, 777604635), (411, 518403090), (685, 311041854), (822, 259201545), (1233, 172801030), (1370, 155520927), (2055, 103680618), (2466, 86400515), (4110, 51840309), (6165, 34560206), (12330, 17280103)]