858431230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2769133}}^1$

素因数の和:2769171

約数の個数: 16

約数和(自身を含む): 1595021184

約数和(自身を除く): 736589954

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2769133, 5538266, 13845665, 27691330, 85843123, 171686246, 429215615, 858431230]

約数ペア:

[(1, 858431230), (2, 429215615), (5, 171686246), (10, 85843123), (31, 27691330), (62, 13845665), (155, 5538266), (310, 2769133)]