190831430

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{57653}}^1$

素因数の和:57991

約数の個数: 16

約数和(自身を含む): 344540304

約数和(自身を除く): 153708874

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 57653, 115306, 288265, 576530, 19083143, 38166286, 95415715, 190831430]

約数ペア:

[(1, 190831430), (2, 95415715), (5, 38166286), (10, 19083143), (331, 576530), (662, 288265), (1655, 115306), (3310, 57653)]