265126230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{981949}}^1$

素因数の和:981965

約数の個数: 32

約数和(自身を含む): 707004000

約数和(自身を除く): 441877770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 981949, 1963898, 2945847, 4909745, 5891694, 8837541, 9819490, 14729235, 17675082, 26512623, 29458470, 44187705, 53025246, 88375410, 132563115, 265126230]

約数ペア:

[(1, 265126230), (2, 132563115), (3, 88375410), (5, 53025246), (6, 44187705), (9, 29458470), (10, 26512623), (15, 17675082), (18, 14729235), (27, 9819490), (30, 8837541), (45, 5891694), (54, 4909745), (90, 2945847), (135, 1963898), (270, 981949)]