68491770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 174804480

約数和(自身を除く): 106312710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 107, 114, 190, 214, 285, 321, 535, 570, 642, 1070, 1123, 1605, 2033, 2246, 3210, 3369, 4066, 5615, 6099, 6738, 10165, 11230, 12198, 16845, 20330, 21337, 30495, 33690, 42674, 60990, 64011, 106685, 120161, 128022, 213370, 240322, 320055, 360483, 600805, 640110, 720966, 1201610, 1802415, 2283059, 3604830, 4566118, 6849177, 11415295, 13698354, 22830590, 34245885, 68491770]

約数ペア:

[(1, 68491770), (2, 34245885), (3, 22830590), (5, 13698354), (6, 11415295), (10, 6849177), (15, 4566118), (19, 3604830), (30, 2283059), (38, 1802415), (57, 1201610), (95, 720966), (107, 640110), (114, 600805), (190, 360483), (214, 320055), (285, 240322), (321, 213370), (535, 128022), (570, 120161), (642, 106685), (1070, 64011), (1123, 60990), (1605, 42674), (2033, 33690), (2246, 30495), (3210, 21337), (3369, 20330), (4066, 16845), (5615, 12198), (6099, 11230), (6738, 10165)]