85842270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2213}}^1$

素因数の和:2657

約数の個数: 48

約数和(自身を含む): 223808832

約数和(自身を除く): 137966562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 862, 1293, 2155, 2213, 2586, 3879, 4310, 4426, 6465, 6639, 7758, 11065, 12930, 13278, 19395, 19917, 22130, 33195, 38790, 39834, 66390, 99585, 199170, 953803, 1907606, 2861409, 4769015, 5722818, 8584227, 9538030, 14307045, 17168454, 28614090, 42921135, 85842270]

約数ペア:

[(1, 85842270), (2, 42921135), (3, 28614090), (5, 17168454), (6, 14307045), (9, 9538030), (10, 8584227), (15, 5722818), (18, 4769015), (30, 2861409), (45, 1907606), (90, 953803), (431, 199170), (862, 99585), (1293, 66390), (2155, 39834), (2213, 38790), (2586, 33195), (3879, 22130), (4310, 19917), (4426, 19395), (6465, 13278), (6639, 12930), (7758, 11065)]