487967010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{378269}}^1$

素因数の和:378322

約数の個数: 32

約数和(自身を含む): 1198359360

約数和(自身を除く): 710392350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 378269, 756538, 1134807, 1891345, 2269614, 3782690, 5674035, 11348070, 16265567, 32531134, 48796701, 81327835, 97593402, 162655670, 243983505, 487967010]

約数ペア:

[(1, 487967010), (2, 243983505), (3, 162655670), (5, 97593402), (6, 81327835), (10, 48796701), (15, 32531134), (30, 16265567), (43, 11348070), (86, 5674035), (129, 3782690), (215, 2269614), (258, 1891345), (430, 1134807), (645, 756538), (1290, 378269)]