1689904070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{88523}}^1$

素因数の和:88636

約数の個数: 32

約数和(自身を含む): 3212358912

約数和(自身を除く): 1522454842

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 9545, 19090, 88523, 177046, 442615, 885230, 2036029, 4072058, 7347409, 10180145, 14694818, 20360290, 36737045, 73474090, 168990407, 337980814, 844952035, 1689904070]

約数ペア:

[(1, 1689904070), (2, 844952035), (5, 337980814), (10, 168990407), (23, 73474090), (46, 36737045), (83, 20360290), (115, 14694818), (166, 10180145), (230, 7347409), (415, 4072058), (830, 2036029), (1909, 885230), (3818, 442615), (9545, 177046), (19090, 88523)]