30195012

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{19813}}^1$

素因数の和:19947

約数の個数: 24

約数和(自身を含む): 71013376

約数和(自身を除く): 40818364

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 19813, 39626, 59439, 79252, 118878, 237756, 2516251, 5032502, 7548753, 10065004, 15097506, 30195012]

約数ペア:

[(1, 30195012), (2, 15097506), (3, 10065004), (4, 7548753), (6, 5032502), (12, 2516251), (127, 237756), (254, 118878), (381, 79252), (508, 59439), (762, 39626), (1524, 19813)]