12933370980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23950687}}^1$

素因数の和:23950705

約数の個数: 48

約数和(自身を含む): 40237155840

約数和(自身を除く): 27303784860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 23950687, 47901374, 71852061, 95802748, 119753435, 143704122, 215556183, 239506870, 287408244, 359260305, 431112366, 479013740, 646668549, 718520610, 862224732, 1077780915, 1293337098, 1437041220, 2155561830, 2586674196, 3233342745, 4311123660, 6466685490, 12933370980]

約数ペア:

[(1, 12933370980), (2, 6466685490), (3, 4311123660), (4, 3233342745), (5, 2586674196), (6, 2155561830), (9, 1437041220), (10, 1293337098), (12, 1077780915), (15, 862224732), (18, 718520610), (20, 646668549), (27, 479013740), (30, 431112366), (36, 359260305), (45, 287408244), (54, 239506870), (60, 215556183), (90, 143704122), (108, 119753435), (135, 95802748), (180, 71852061), (270, 47901374), (540, 23950687)]