1143289970

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1\times {\mathrm{631}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 2070887040

約数和(自身を除く): 927597070

約数列:

[1, 2, 5, 10, 409, 443, 631, 818, 886, 1262, 2045, 2215, 3155, 4090, 4430, 6310, 181187, 258079, 279533, 362374, 516158, 559066, 905935, 1290395, 1397665, 1811870, 2580790, 2795330, 114328997, 228657994, 571644985, 1143289970]

約数ペア:

[(1, 1143289970), (2, 571644985), (5, 228657994), (10, 114328997), (409, 2795330), (443, 2580790), (631, 1811870), (818, 1397665), (886, 1290395), (1262, 905935), (2045, 559066), (2215, 516158), (3155, 362374), (4090, 279533), (4430, 258079), (6310, 181187)]