1405526970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{135017}}^1$

素因数の和:135374

約数の個数: 32

約数和(自身を含む): 3383011008

約数和(自身を除く): 1977484038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 10410, 135017, 270034, 405051, 675085, 810102, 1350170, 2025255, 4050510, 46850899, 93701798, 140552697, 234254495, 281105394, 468508990, 702763485, 1405526970]

約数ペア:

[(1, 1405526970), (2, 702763485), (3, 468508990), (5, 281105394), (6, 234254495), (10, 140552697), (15, 93701798), (30, 46850899), (347, 4050510), (694, 2025255), (1041, 1350170), (1735, 810102), (2082, 675085), (3470, 405051), (5205, 270034), (10410, 135017)]