68025030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 171445248

約数和(自身を除く): 103420218

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 311, 317, 345, 622, 634, 690, 933, 951, 1555, 1585, 1866, 1902, 3110, 3170, 4665, 4755, 7153, 7291, 9330, 9510, 14306, 14582, 21459, 21873, 35765, 36455, 42918, 43746, 71530, 72910, 98587, 107295, 109365, 197174, 214590, 218730, 295761, 492935, 591522, 985870, 1478805, 2267501, 2957610, 4535002, 6802503, 11337505, 13605006, 22675010, 34012515, 68025030]

約数ペア:

[(1, 68025030), (2, 34012515), (3, 22675010), (5, 13605006), (6, 11337505), (10, 6802503), (15, 4535002), (23, 2957610), (30, 2267501), (46, 1478805), (69, 985870), (115, 591522), (138, 492935), (230, 295761), (311, 218730), (317, 214590), (345, 197174), (622, 109365), (634, 107295), (690, 98587), (933, 72910), (951, 71530), (1555, 43746), (1585, 42918), (1866, 36455), (1902, 35765), (3110, 21873), (3170, 21459), (4665, 14582), (4755, 14306), (7153, 9510), (7291, 9330)]