456642010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 980320320

約数和(自身を除く): 523678310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 41, 55, 73, 82, 95, 110, 146, 190, 205, 209, 365, 410, 418, 451, 730, 779, 803, 902, 1045, 1387, 1558, 1606, 2090, 2255, 2774, 2993, 3895, 4015, 4510, 5329, 5986, 6935, 7790, 8030, 8569, 10658, 13870, 14965, 15257, 17138, 26645, 29930, 30514, 32923, 42845, 53290, 56867, 58619, 65846, 76285, 85690, 101251, 113734, 117238, 152570, 164615, 202502, 218489, 284335, 293095, 329230, 436978, 506255, 568670, 586190, 625537, 1012510, 1092445, 1113761, 1251074, 2184890, 2227522, 2403379, 3127685, 4151291, 4806758, 5568805, 6255370, 8302582, 11137610, 12016895, 20756455, 24033790, 41512910, 45664201, 91328402, 228321005, 456642010]

約数ペア:

[(1, 456642010), (2, 228321005), (5, 91328402), (10, 45664201), (11, 41512910), (19, 24033790), (22, 20756455), (38, 12016895), (41, 11137610), (55, 8302582), (73, 6255370), (82, 5568805), (95, 4806758), (110, 4151291), (146, 3127685), (190, 2403379), (205, 2227522), (209, 2184890), (365, 1251074), (410, 1113761), (418, 1092445), (451, 1012510), (730, 625537), (779, 586190), (803, 568670), (902, 506255), (1045, 436978), (1387, 329230), (1558, 293095), (1606, 284335), (2090, 218489), (2255, 202502), (2774, 164615), (2993, 152570), (3895, 117238), (4015, 113734), (4510, 101251), (5329, 85690), (5986, 76285), (6935, 65846), (7790, 58619), (8030, 56867), (8569, 53290), (10658, 42845), (13870, 32923), (14965, 30514), (15257, 29930), (17138, 26645)]