1211702910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:554

約数の個数: 128

約数和(自身を含む): 3245391360

約数和(自身を除く): 2033688450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 179, 219, 281, 330, 358, 365, 438, 537, 562, 730, 803, 843, 895, 1074, 1095, 1405, 1606, 1686, 1790, 1969, 2190, 2409, 2685, 2810, 3091, 3938, 4015, 4215, 4818, 5370, 5907, 6182, 8030, 8430, 9273, 9845, 11814, 12045, 13067, 15455, 18546, 19690, 20513, 24090, 26134, 29535, 30910, 39201, 41026, 46365, 50299, 59070, 61539, 65335, 78402, 92730, 100598, 102565, 123078, 130670, 143737, 150897, 196005, 205130, 225643, 251495, 287474, 301794, 307695, 392010, 431211, 451286, 502990, 553289, 615390, 676929, 718685, 754485, 862422, 1106578, 1128215, 1353858, 1437370, 1508970, 1659867, 2156055, 2256430, 2766445, 3319734, 3384645, 3671827, 4312110, 5532890, 6769290, 7343654, 8299335, 11015481, 16598670, 18359135, 22030962, 36718270, 40390097, 55077405, 80780194, 110154810, 121170291, 201950485, 242340582, 403900970, 605851455, 1211702910]

約数ペア:

[(1, 1211702910), (2, 605851455), (3, 403900970), (5, 242340582), (6, 201950485), (10, 121170291), (11, 110154810), (15, 80780194), (22, 55077405), (30, 40390097), (33, 36718270), (55, 22030962), (66, 18359135), (73, 16598670), (110, 11015481), (146, 8299335), (165, 7343654), (179, 6769290), (219, 5532890), (281, 4312110), (330, 3671827), (358, 3384645), (365, 3319734), (438, 2766445), (537, 2256430), (562, 2156055), (730, 1659867), (803, 1508970), (843, 1437370), (895, 1353858), (1074, 1128215), (1095, 1106578), (1405, 862422), (1606, 754485), (1686, 718685), (1790, 676929), (1969, 615390), (2190, 553289), (2409, 502990), (2685, 451286), (2810, 431211), (3091, 392010), (3938, 307695), (4015, 301794), (4215, 287474), (4818, 251495), (5370, 225643), (5907, 205130), (6182, 196005), (8030, 150897), (8430, 143737), (9273, 130670), (9845, 123078), (11814, 102565), (12045, 100598), (13067, 92730), (15455, 78402), (18546, 65335), (19690, 61539), (20513, 59070), (24090, 50299), (26134, 46365), (29535, 41026), (30910, 39201)]