2826270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 7592832

約数和(自身を除く): 4766562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1013, 1395, 2026, 2790, 3039, 5065, 6078, 9117, 10130, 15195, 18234, 30390, 31403, 45585, 62806, 91170, 94209, 157015, 188418, 282627, 314030, 471045, 565254, 942090, 1413135, 2826270]

約数ペア:

[(1, 2826270), (2, 1413135), (3, 942090), (5, 565254), (6, 471045), (9, 314030), (10, 282627), (15, 188418), (18, 157015), (30, 94209), (31, 91170), (45, 62806), (62, 45585), (90, 31403), (93, 30390), (155, 18234), (186, 15195), (279, 10130), (310, 9117), (465, 6078), (558, 5065), (930, 3039), (1013, 2790), (1395, 2026)]