885697970

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1\times {\mathrm{1361}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 1623939840

約数和(自身を除く): 738241870

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 1103, 1361, 2206, 2722, 5515, 6805, 11030, 13610, 65077, 80299, 130154, 160598, 325385, 401495, 650770, 802990, 1501183, 3002366, 7505915, 15011830, 88569797, 177139594, 442848985, 885697970]

約数ペア:

[(1, 885697970), (2, 442848985), (5, 177139594), (10, 88569797), (59, 15011830), (118, 7505915), (295, 3002366), (590, 1501183), (1103, 802990), (1361, 650770), (2206, 401495), (2722, 325385), (5515, 160598), (6805, 130154), (11030, 80299), (13610, 65077)]