140469510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{203579}}^1$

素因数の和:203612

約数の個数: 32

約数和(自身を含む): 351786240

約数和(自身を除く): 211316730

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 203579, 407158, 610737, 1017895, 1221474, 2035790, 3053685, 4682317, 6107370, 9364634, 14046951, 23411585, 28093902, 46823170, 70234755, 140469510]

約数ペア:

[(1, 140469510), (2, 70234755), (3, 46823170), (5, 28093902), (6, 23411585), (10, 14046951), (15, 9364634), (23, 6107370), (30, 4682317), (46, 3053685), (69, 2035790), (115, 1221474), (138, 1017895), (230, 610737), (345, 407158), (690, 203579)]