16542156930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1\times {\mathrm{23789}}^1$

素因数の和:25595

約数の個数: 64

約数和(自身を含む): 42780890880

約数和(自身を除く): 26238733950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1783, 3566, 5349, 8915, 10698, 17830, 23179, 23789, 26745, 46358, 47578, 53490, 69537, 71367, 115895, 118945, 139074, 142734, 231790, 237890, 309257, 347685, 356835, 618514, 695370, 713670, 927771, 1546285, 1855542, 3092570, 4638855, 9277710, 42415787, 84831574, 127247361, 212078935, 254494722, 424157870, 551405231, 636236805, 1102810462, 1272473610, 1654215693, 2757026155, 3308431386, 5514052310, 8271078465, 16542156930]

約数ペア:

[(1, 16542156930), (2, 8271078465), (3, 5514052310), (5, 3308431386), (6, 2757026155), (10, 1654215693), (13, 1272473610), (15, 1102810462), (26, 636236805), (30, 551405231), (39, 424157870), (65, 254494722), (78, 212078935), (130, 127247361), (195, 84831574), (390, 42415787), (1783, 9277710), (3566, 4638855), (5349, 3092570), (8915, 1855542), (10698, 1546285), (17830, 927771), (23179, 713670), (23789, 695370), (26745, 618514), (46358, 356835), (47578, 347685), (53490, 309257), (69537, 237890), (71367, 231790), (115895, 142734), (118945, 139074)]