70302460

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{26833}}^1$

素因数の和:26973

約数の個数: 24

約数和(自身を含む): 148767696

約数和(自身を除く): 78465236

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 26833, 53666, 107332, 134165, 268330, 536660, 3515123, 7030246, 14060492, 17575615, 35151230, 70302460]

約数ペア:

[(1, 70302460), (2, 35151230), (4, 17575615), (5, 14060492), (10, 7030246), (20, 3515123), (131, 536660), (262, 268330), (524, 134165), (655, 107332), (1310, 53666), (2620, 26833)]