16957620

素因数分解:

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

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 54512640

約数和(自身を除く): 37555020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1013, 1116, 1395, 1674, 1860, 2026, 2790, 3039, 3348, 4052, 4185, 5065, 5580, 6078, 8370, 9117, 10130, 12156, 15195, 16740, 18234, 20260, 27351, 30390, 31403, 36468, 45585, 54702, 60780, 62806, 91170, 94209, 109404, 125612, 136755, 157015, 182340, 188418, 273510, 282627, 314030, 376836, 471045, 547020, 565254, 628060, 847881, 942090, 1130508, 1413135, 1695762, 1884180, 2826270, 3391524, 4239405, 5652540, 8478810, 16957620]

約数ペア:

[(1, 16957620), (2, 8478810), (3, 5652540), (4, 4239405), (5, 3391524), (6, 2826270), (9, 1884180), (10, 1695762), (12, 1413135), (15, 1130508), (18, 942090), (20, 847881), (27, 628060), (30, 565254), (31, 547020), (36, 471045), (45, 376836), (54, 314030), (60, 282627), (62, 273510), (90, 188418), (93, 182340), (108, 157015), (124, 136755), (135, 125612), (155, 109404), (180, 94209), (186, 91170), (270, 62806), (279, 60780), (310, 54702), (372, 45585), (465, 36468), (540, 31403), (558, 30390), (620, 27351), (837, 20260), (930, 18234), (1013, 16740), (1116, 15195), (1395, 12156), (1674, 10130), (1860, 9117), (2026, 8370), (2790, 6078), (3039, 5580), (3348, 5065), (4052, 4185)]