520097130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{825551}}^1$

素因数の和:825571

約数の個数: 48

約数和(自身を含む): 1545433344

約数和(自身を除く): 1025336214

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 825551, 1651102, 2476653, 4127755, 4953306, 5778857, 7429959, 8255510, 11557714, 12383265, 14859918, 17336571, 24766530, 28894285, 34673142, 37149795, 52009713, 57788570, 74299590, 86682855, 104019426, 173365710, 260048565, 520097130]

約数ペア:

[(1, 520097130), (2, 260048565), (3, 173365710), (5, 104019426), (6, 86682855), (7, 74299590), (9, 57788570), (10, 52009713), (14, 37149795), (15, 34673142), (18, 28894285), (21, 24766530), (30, 17336571), (35, 14859918), (42, 12383265), (45, 11557714), (63, 8255510), (70, 7429959), (90, 5778857), (105, 4953306), (126, 4127755), (210, 2476653), (315, 1651102), (630, 825551)]