2811738060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15620767}}^1$

素因数の和:15620782

約数の個数: 36

約数和(自身を含む): 8528939328

約数和(自身を除く): 5717201268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15620767, 31241534, 46862301, 62483068, 78103835, 93724602, 140586903, 156207670, 187449204, 234311505, 281173806, 312415340, 468623010, 562347612, 702934515, 937246020, 1405869030, 2811738060]

約数ペア:

[(1, 2811738060), (2, 1405869030), (3, 937246020), (4, 702934515), (5, 562347612), (6, 468623010), (9, 312415340), (10, 281173806), (12, 234311505), (15, 187449204), (18, 156207670), (20, 140586903), (30, 93724602), (36, 78103835), (45, 62483068), (60, 46862301), (90, 31241534), (180, 15620767)]