2007804510

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{275419}}^1$

素因数の和:275444

約数の個数: 56

約数和(自身を含む): 5418613080

約数和(自身を除く): 3410808570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 275419, 550838, 826257, 1377095, 1652514, 2478771, 2754190, 4131285, 4957542, 7436313, 8262570, 12393855, 14872626, 22308939, 24787710, 37181565, 44617878, 66926817, 74363130, 111544695, 133853634, 200780451, 223089390, 334634085, 401560902, 669268170, 1003902255, 2007804510]

約数ペア:

[(1, 2007804510), (2, 1003902255), (3, 669268170), (5, 401560902), (6, 334634085), (9, 223089390), (10, 200780451), (15, 133853634), (18, 111544695), (27, 74363130), (30, 66926817), (45, 44617878), (54, 37181565), (81, 24787710), (90, 22308939), (135, 14872626), (162, 12393855), (243, 8262570), (270, 7436313), (405, 4957542), (486, 4131285), (729, 2754190), (810, 2478771), (1215, 1652514), (1458, 1377095), (2430, 826257), (3645, 550838), (7290, 275419)]