295233070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{18013}}^1$

素因数の和:18180

約数の個数: 32

約数和(自身を含む): 583653600

約数和(自身を除く): 288420530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 18013, 36026, 90065, 180130, 198143, 396286, 990715, 1981430, 2683937, 5367874, 13419685, 26839370, 29523307, 59046614, 147616535, 295233070]

約数ペア:

[(1, 295233070), (2, 147616535), (5, 59046614), (10, 29523307), (11, 26839370), (22, 13419685), (55, 5367874), (110, 2683937), (149, 1981430), (298, 990715), (745, 396286), (1490, 198143), (1639, 180130), (3278, 90065), (8195, 36026), (16390, 18013)]