29403810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1221

約数の個数: 80

約数和(自身を含む): 81683712

約数和(自身を除く): 52279902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1171, 1395, 1674, 2342, 2511, 2790, 3513, 4185, 5022, 5855, 7026, 8370, 10539, 11710, 12555, 17565, 21078, 25110, 31617, 35130, 36301, 52695, 63234, 72602, 94851, 105390, 108903, 158085, 181505, 189702, 217806, 316170, 326709, 363010, 474255, 544515, 653418, 948510, 980127, 1089030, 1633545, 1960254, 2940381, 3267090, 4900635, 5880762, 9801270, 14701905, 29403810]

約数ペア:

[(1, 29403810), (2, 14701905), (3, 9801270), (5, 5880762), (6, 4900635), (9, 3267090), (10, 2940381), (15, 1960254), (18, 1633545), (27, 1089030), (30, 980127), (31, 948510), (45, 653418), (54, 544515), (62, 474255), (81, 363010), (90, 326709), (93, 316170), (135, 217806), (155, 189702), (162, 181505), (186, 158085), (270, 108903), (279, 105390), (310, 94851), (405, 72602), (465, 63234), (558, 52695), (810, 36301), (837, 35130), (930, 31617), (1171, 25110), (1395, 21078), (1674, 17565), (2342, 12555), (2511, 11710), (2790, 10539), (3513, 8370), (4185, 7026), (5022, 5855)]