1277326530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4730839}}^1$

素因数の和:4730855

約数の個数: 32

約数和(自身を含む): 3406204800

約数和(自身を除く): 2128878270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4730839, 9461678, 14192517, 23654195, 28385034, 42577551, 47308390, 70962585, 85155102, 127732653, 141925170, 212887755, 255465306, 425775510, 638663265, 1277326530]

約数ペア:

[(1, 1277326530), (2, 638663265), (3, 425775510), (5, 255465306), (6, 212887755), (9, 141925170), (10, 127732653), (15, 85155102), (18, 70962585), (27, 47308390), (30, 42577551), (45, 28385034), (54, 23654195), (90, 14192517), (135, 9461678), (270, 4730839)]