427685046

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{30089}}^1$

素因数の和:30220

約数の個数: 32

約数和(自身を含む): 901255680

約数和(自身を除く): 473570634

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 7107, 14214, 30089, 60178, 90267, 180534, 692047, 1384094, 2076141, 3099167, 4152282, 6198334, 9297501, 18595002, 71280841, 142561682, 213842523, 427685046]

約数ペア:

[(1, 427685046), (2, 213842523), (3, 142561682), (6, 71280841), (23, 18595002), (46, 9297501), (69, 6198334), (103, 4152282), (138, 3099167), (206, 2076141), (309, 1384094), (618, 692047), (2369, 180534), (4738, 90267), (7107, 60178), (14214, 30089)]