5779180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 13416480

約数和(自身を除く): 7637300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 241, 436, 482, 545, 964, 1090, 1199, 1205, 2180, 2398, 2410, 2651, 4796, 4820, 5302, 5995, 10604, 11990, 13255, 23980, 26269, 26510, 52538, 53020, 105076, 131345, 262690, 288959, 525380, 577918, 1155836, 1444795, 2889590, 5779180]

約数ペア:

[(1, 5779180), (2, 2889590), (4, 1444795), (5, 1155836), (10, 577918), (11, 525380), (20, 288959), (22, 262690), (44, 131345), (55, 105076), (109, 53020), (110, 52538), (218, 26510), (220, 26269), (241, 23980), (436, 13255), (482, 11990), (545, 10604), (964, 5995), (1090, 5302), (1199, 4820), (1205, 4796), (2180, 2651), (2398, 2410)]