6544620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 20101536

約数和(自身を除く): 13556916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 353, 412, 515, 618, 706, 927, 1030, 1059, 1236, 1412, 1545, 1765, 1854, 2060, 2118, 3090, 3177, 3530, 3708, 4236, 4635, 5295, 6180, 6354, 7060, 9270, 10590, 12708, 15885, 18540, 21180, 31770, 36359, 63540, 72718, 109077, 145436, 181795, 218154, 327231, 363590, 436308, 545385, 654462, 727180, 1090770, 1308924, 1636155, 2181540, 3272310, 6544620]

約数ペア:

[(1, 6544620), (2, 3272310), (3, 2181540), (4, 1636155), (5, 1308924), (6, 1090770), (9, 727180), (10, 654462), (12, 545385), (15, 436308), (18, 363590), (20, 327231), (30, 218154), (36, 181795), (45, 145436), (60, 109077), (90, 72718), (103, 63540), (180, 36359), (206, 31770), (309, 21180), (353, 18540), (412, 15885), (515, 12708), (618, 10590), (706, 9270), (927, 7060), (1030, 6354), (1059, 6180), (1236, 5295), (1412, 4635), (1545, 4236), (1765, 3708), (1854, 3530), (2060, 3177), (2118, 3090)]