1458905090

素因数分解:

$2^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{129221}}^1$

素因数の和:130357

約数の個数: 16

約数和(自身を含む): 2628375480

約数和(自身を除く): 1169470390

約数列:

[1, 2, 5, 10, 1129, 2258, 5645, 11290, 129221, 258442, 646105, 1292210, 145890509, 291781018, 729452545, 1458905090]

約数ペア:

[(1, 1458905090), (2, 729452545), (5, 291781018), (10, 145890509), (1129, 1292210), (2258, 646105), (5645, 258442), (11290, 129221)]