51475030

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 94284000

約数和(自身を除く): 42808970

約数列:

[1, 2, 5, 10, 149, 179, 193, 298, 358, 386, 745, 895, 965, 1490, 1790, 1930, 26671, 28757, 34547, 53342, 57514, 69094, 133355, 143785, 172735, 266710, 287570, 345470, 5147503, 10295006, 25737515, 51475030]

約数ペア:

[(1, 51475030), (2, 25737515), (5, 10295006), (10, 5147503), (149, 345470), (179, 287570), (193, 266710), (298, 172735), (358, 143785), (386, 133355), (745, 69094), (895, 57514), (965, 53342), (1490, 34547), (1790, 28757), (1930, 26671)]