89832270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1987}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 237033216

約数和(自身を除く): 147200946

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 137, 165, 274, 330, 411, 685, 822, 1370, 1507, 1987, 2055, 3014, 3974, 4110, 4521, 5961, 7535, 9042, 9935, 11922, 15070, 19870, 21857, 22605, 29805, 43714, 45210, 59610, 65571, 109285, 131142, 218570, 272219, 327855, 544438, 655710, 816657, 1361095, 1633314, 2722190, 2994409, 4083285, 5988818, 8166570, 8983227, 14972045, 17966454, 29944090, 44916135, 89832270]

約数ペア:

[(1, 89832270), (2, 44916135), (3, 29944090), (5, 17966454), (6, 14972045), (10, 8983227), (11, 8166570), (15, 5988818), (22, 4083285), (30, 2994409), (33, 2722190), (55, 1633314), (66, 1361095), (110, 816657), (137, 655710), (165, 544438), (274, 327855), (330, 272219), (411, 218570), (685, 131142), (822, 109285), (1370, 65571), (1507, 59610), (1987, 45210), (2055, 43714), (3014, 29805), (3974, 22605), (4110, 21857), (4521, 19870), (5961, 15070), (7535, 11922), (9042, 9935)]