427950650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{372131}}^1$

素因数の和:372166

約数の個数: 24

約数和(自身を含む): 830598624

約数和(自身を除く): 402647974

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 372131, 744262, 1860655, 3721310, 8559013, 9303275, 17118026, 18606550, 42795065, 85590130, 213975325, 427950650]

約数ペア:

[(1, 427950650), (2, 213975325), (5, 85590130), (10, 42795065), (23, 18606550), (25, 17118026), (46, 9303275), (50, 8559013), (115, 3721310), (230, 1860655), (575, 744262), (1150, 372131)]