123491670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{42437}}^1$

素因数の和:42544

約数の個数: 32

約数和(自身を含む): 299442528

約数和(自身を除く): 175950858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 42437, 84874, 127311, 212185, 254622, 424370, 636555, 1273110, 4116389, 8232778, 12349167, 20581945, 24698334, 41163890, 61745835, 123491670]

約数ペア:

[(1, 123491670), (2, 61745835), (3, 41163890), (5, 24698334), (6, 20581945), (10, 12349167), (15, 8232778), (30, 4116389), (97, 1273110), (194, 636555), (291, 424370), (485, 254622), (582, 212185), (970, 127311), (1455, 84874), (2910, 42437)]