121121190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{448597}}^1$

素因数の和:448613

約数の個数: 32

約数和(自身を含む): 322990560

約数和(自身を除く): 201869370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 448597, 897194, 1345791, 2242985, 2691582, 4037373, 4485970, 6728955, 8074746, 12112119, 13457910, 20186865, 24224238, 40373730, 60560595, 121121190]

約数ペア:

[(1, 121121190), (2, 60560595), (3, 40373730), (5, 24224238), (6, 20186865), (9, 13457910), (10, 12112119), (15, 8074746), (18, 6728955), (27, 4485970), (30, 4037373), (45, 2691582), (54, 2242985), (90, 1345791), (135, 897194), (270, 448597)]