11405970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{126733}}^1$

素因数の和:126746

約数の個数: 24

約数和(自身を含む): 29655756

約数和(自身を除く): 18249786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 126733, 253466, 380199, 633665, 760398, 1140597, 1267330, 1900995, 2281194, 3801990, 5702985, 11405970]

約数ペア:

[(1, 11405970), (2, 5702985), (3, 3801990), (5, 2281194), (6, 1900995), (9, 1267330), (10, 1140597), (15, 760398), (18, 633665), (30, 380199), (45, 253466), (90, 126733)]