3354978920

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^2\times {\mathrm{977}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 7582306860

約数和(自身を除く): 4227327940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 977, 1172, 1465, 1954, 2344, 2930, 3908, 4885, 5860, 7816, 9770, 11720, 19540, 39080, 85849, 171698, 286261, 343396, 429245, 572522, 686792, 858490, 1145044, 1431305, 1716980, 2290088, 2862610, 3433960, 5725220, 11450440, 83874473, 167748946, 335497892, 419372365, 670995784, 838744730, 1677489460, 3354978920]

約数ペア:

[(1, 3354978920), (2, 1677489460), (4, 838744730), (5, 670995784), (8, 419372365), (10, 335497892), (20, 167748946), (40, 83874473), (293, 11450440), (586, 5725220), (977, 3433960), (1172, 2862610), (1465, 2290088), (1954, 1716980), (2344, 1431305), (2930, 1145044), (3908, 858490), (4885, 686792), (5860, 572522), (7816, 429245), (9770, 343396), (11720, 286261), (19540, 171698), (39080, 85849)]