55390110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 82504290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 139, 185, 222, 278, 359, 370, 417, 555, 695, 718, 834, 1077, 1110, 1390, 1795, 2085, 2154, 3590, 4170, 5143, 5385, 10286, 10770, 13283, 15429, 25715, 26566, 30858, 39849, 49901, 51430, 66415, 77145, 79698, 99802, 132830, 149703, 154290, 199245, 249505, 299406, 398490, 499010, 748515, 1497030, 1846337, 3692674, 5539011, 9231685, 11078022, 18463370, 27695055, 55390110]

約数ペア:

[(1, 55390110), (2, 27695055), (3, 18463370), (5, 11078022), (6, 9231685), (10, 5539011), (15, 3692674), (30, 1846337), (37, 1497030), (74, 748515), (111, 499010), (139, 398490), (185, 299406), (222, 249505), (278, 199245), (359, 154290), (370, 149703), (417, 132830), (555, 99802), (695, 79698), (718, 77145), (834, 66415), (1077, 51430), (1110, 49901), (1390, 39849), (1795, 30858), (2085, 26566), (2154, 25715), (3590, 15429), (4170, 13283), (5143, 10770), (5385, 10286)]