91289460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1521491}}^1$

素因数の和:1521503

約数の個数: 24

約数和(自身を含む): 255610656

約数和(自身を除く): 164321196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1521491, 3042982, 4564473, 6085964, 7607455, 9128946, 15214910, 18257892, 22822365, 30429820, 45644730, 91289460]

約数ペア:

[(1, 91289460), (2, 45644730), (3, 30429820), (4, 22822365), (5, 18257892), (6, 15214910), (10, 9128946), (12, 7607455), (15, 6085964), (20, 4564473), (30, 3042982), (60, 1521491)]