5715380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 13293504

約数和(自身を除く): 7578124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 313, 332, 415, 626, 830, 913, 1252, 1565, 1660, 1826, 3130, 3443, 3652, 4565, 6260, 6886, 9130, 13772, 17215, 18260, 25979, 34430, 51958, 68860, 103916, 129895, 259790, 285769, 519580, 571538, 1143076, 1428845, 2857690, 5715380]

約数ペア:

[(1, 5715380), (2, 2857690), (4, 1428845), (5, 1143076), (10, 571538), (11, 519580), (20, 285769), (22, 259790), (44, 129895), (55, 103916), (83, 68860), (110, 51958), (166, 34430), (220, 25979), (313, 18260), (332, 17215), (415, 13772), (626, 9130), (830, 6886), (913, 6260), (1252, 4565), (1565, 3652), (1660, 3443), (1826, 3130)]