5017580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 11219040

約数和(自身を除く): 6201460

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 211, 290, 410, 422, 580, 820, 844, 1055, 1189, 2110, 2378, 4220, 4756, 5945, 6119, 8651, 11890, 12238, 17302, 23780, 24476, 30595, 34604, 43255, 61190, 86510, 122380, 173020, 250879, 501758, 1003516, 1254395, 2508790, 5017580]

約数ペア:

[(1, 5017580), (2, 2508790), (4, 1254395), (5, 1003516), (10, 501758), (20, 250879), (29, 173020), (41, 122380), (58, 86510), (82, 61190), (116, 43255), (145, 34604), (164, 30595), (205, 24476), (211, 23780), (290, 17302), (410, 12238), (422, 11890), (580, 8651), (820, 6119), (844, 5945), (1055, 4756), (1189, 4220), (2110, 2378)]