897578730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{66047}}^1$

素因数の和:66211

約数の個数: 48

約数和(自身を含む): 2349195264

約数和(自身を除く): 1451616534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4530, 6795, 13590, 66047, 132094, 198141, 330235, 396282, 594423, 660470, 990705, 1188846, 1981410, 2972115, 5944230, 9973097, 19946194, 29919291, 49865485, 59838582, 89757873, 99730970, 149596455, 179515746, 299192910, 448789365, 897578730]

約数ペア:

[(1, 897578730), (2, 448789365), (3, 299192910), (5, 179515746), (6, 149596455), (9, 99730970), (10, 89757873), (15, 59838582), (18, 49865485), (30, 29919291), (45, 19946194), (90, 9973097), (151, 5944230), (302, 2972115), (453, 1981410), (755, 1188846), (906, 990705), (1359, 660470), (1510, 594423), (2265, 396282), (2718, 330235), (4530, 198141), (6795, 132094), (13590, 66047)]