1283454690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6111689}}^1$

素因数の和:6111706

約数の個数: 32

約数和(自身を含む): 3520333440

約数和(自身を除く): 2236878750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6111689, 12223378, 18335067, 30558445, 36670134, 42781823, 61116890, 85563646, 91675335, 128345469, 183350670, 213909115, 256690938, 427818230, 641727345, 1283454690]

約数ペア:

[(1, 1283454690), (2, 641727345), (3, 427818230), (5, 256690938), (6, 213909115), (7, 183350670), (10, 128345469), (14, 91675335), (15, 85563646), (21, 61116890), (30, 42781823), (35, 36670134), (42, 30558445), (70, 18335067), (105, 12223378), (210, 6111689)]