268642260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1492457}}^1$

素因数の和:1492472

約数の個数: 36

約数和(自身を含む): 814882068

約数和(自身を除く): 546239808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1492457, 2984914, 4477371, 5969828, 7462285, 8954742, 13432113, 14924570, 17909484, 22386855, 26864226, 29849140, 44773710, 53728452, 67160565, 89547420, 134321130, 268642260]

約数ペア:

[(1, 268642260), (2, 134321130), (3, 89547420), (4, 67160565), (5, 53728452), (6, 44773710), (9, 29849140), (10, 26864226), (12, 22386855), (15, 17909484), (18, 14924570), (20, 13432113), (30, 8954742), (36, 7462285), (45, 5969828), (60, 4477371), (90, 2984914), (180, 1492457)]