63459220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4889}}^1$

素因数の和:4968

約数の個数: 48

約数和(自身を含む): 147873600

約数和(自身を除く): 84414380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 4889, 6490, 9778, 12980, 19556, 24445, 48890, 53779, 97780, 107558, 215116, 268895, 288451, 537790, 576902, 1075580, 1153804, 1442255, 2884510, 3172961, 5769020, 6345922, 12691844, 15864805, 31729610, 63459220]

約数ペア:

[(1, 63459220), (2, 31729610), (4, 15864805), (5, 12691844), (10, 6345922), (11, 5769020), (20, 3172961), (22, 2884510), (44, 1442255), (55, 1153804), (59, 1075580), (110, 576902), (118, 537790), (220, 288451), (236, 268895), (295, 215116), (590, 107558), (649, 97780), (1180, 53779), (1298, 48890), (2596, 24445), (3245, 19556), (4889, 12980), (6490, 9778)]