10788898070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{440543}}^1$

素因数の和:440660

約数の個数: 32

約数和(自身を含む): 20300267520

約数和(自身を除く): 9511369450

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 4898, 12245, 24490, 440543, 881086, 2202715, 4405430, 13656833, 27313666, 34802897, 68284165, 69605794, 136568330, 174014485, 348028970, 1078889807, 2157779614, 5394449035, 10788898070]

約数ペア:

[(1, 10788898070), (2, 5394449035), (5, 2157779614), (10, 1078889807), (31, 348028970), (62, 174014485), (79, 136568330), (155, 69605794), (158, 68284165), (310, 34802897), (395, 27313666), (790, 13656833), (2449, 4405430), (4898, 2202715), (12245, 881086), (24490, 440543)]