83231290

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{30941}}^1$

素因数の和:31217

約数の個数: 16

約数和(自身を含む): 150378120

約数和(自身を除く): 67146830

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 30941, 61882, 154705, 309410, 8323129, 16646258, 41615645, 83231290]

約数ペア:

[(1, 83231290), (2, 41615645), (5, 16646258), (10, 8323129), (269, 309410), (538, 154705), (1345, 61882), (2690, 30941)]