85982490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86851}}^1$

素因数の和:86875

約数の個数: 48

約数和(自身を含む): 243880416

約数和(自身を除く): 157897926

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 86851, 173702, 260553, 434255, 521106, 781659, 868510, 955361, 1302765, 1563318, 1910722, 2605530, 2866083, 3908295, 4776805, 5732166, 7816590, 8598249, 9553610, 14330415, 17196498, 28660830, 42991245, 85982490]

約数ペア:

[(1, 85982490), (2, 42991245), (3, 28660830), (5, 17196498), (6, 14330415), (9, 9553610), (10, 8598249), (11, 7816590), (15, 5732166), (18, 4776805), (22, 3908295), (30, 2866083), (33, 2605530), (45, 1910722), (55, 1563318), (66, 1302765), (90, 955361), (99, 868510), (110, 781659), (165, 521106), (198, 434255), (330, 260553), (495, 173702), (990, 86851)]