9801270

素因数分解:

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

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 27002880

約数和(自身を除く): 17201610

約数列:

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

約数ペア:

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