67770210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31817}}^1$

素因数の和:31898

約数の個数: 32

約数和(自身を含む): 164944512

約数和(自身を除く): 97174302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 31817, 63634, 95451, 159085, 190902, 318170, 477255, 954510, 2259007, 4518014, 6777021, 11295035, 13554042, 22590070, 33885105, 67770210]

約数ペア:

[(1, 67770210), (2, 33885105), (3, 22590070), (5, 13554042), (6, 11295035), (10, 6777021), (15, 4518014), (30, 2259007), (71, 954510), (142, 477255), (213, 318170), (355, 190902), (426, 159085), (710, 95451), (1065, 63634), (2130, 31817)]