3789990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{4679}}^1$

素因数の和:4698

約数の個数: 40

約数和(自身を含む): 10193040

約数和(自身を除く): 6403050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 4679, 9358, 14037, 23395, 28074, 42111, 46790, 70185, 84222, 126333, 140370, 210555, 252666, 378999, 421110, 631665, 757998, 1263330, 1894995, 3789990]

約数ペア:

[(1, 3789990), (2, 1894995), (3, 1263330), (5, 757998), (6, 631665), (9, 421110), (10, 378999), (15, 252666), (18, 210555), (27, 140370), (30, 126333), (45, 84222), (54, 70185), (81, 46790), (90, 42111), (135, 28074), (162, 23395), (270, 14037), (405, 9358), (810, 4679)]