459184220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{25147}}^1$

素因数の和:25250

約数の個数: 48

約数和(自身を含む): 1064665728

約数和(自身を除く): 605481508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4565, 9130, 18260, 25147, 50294, 100588, 125735, 251470, 276617, 502940, 553234, 1106468, 1383085, 2087201, 2766170, 4174402, 5532340, 8348804, 10436005, 20872010, 22959211, 41744020, 45918422, 91836844, 114796055, 229592110, 459184220]

約数ペア:

[(1, 459184220), (2, 229592110), (4, 114796055), (5, 91836844), (10, 45918422), (11, 41744020), (20, 22959211), (22, 20872010), (44, 10436005), (55, 8348804), (83, 5532340), (110, 4174402), (166, 2766170), (220, 2087201), (332, 1383085), (415, 1106468), (830, 553234), (913, 502940), (1660, 276617), (1826, 251470), (3652, 125735), (4565, 100588), (9130, 50294), (18260, 25147)]