81595030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32251}}^1$

素因数の和:32292

約数の個数: 32

約数和(自身を含む): 167194368

約数和(自身を除く): 85599338

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 32251, 64502, 161255, 322510, 354761, 709522, 741773, 1483546, 1773805, 3547610, 3708865, 7417730, 8159503, 16319006, 40797515, 81595030]

約数ペア:

[(1, 81595030), (2, 40797515), (5, 16319006), (10, 8159503), (11, 7417730), (22, 3708865), (23, 3547610), (46, 1773805), (55, 1483546), (110, 741773), (115, 709522), (230, 354761), (253, 322510), (506, 161255), (1265, 64502), (2530, 32251)]