8984920590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1\times {\mathrm{677}}^1$

素因数の和:1546

約数の個数: 96

約数和(自身を含む): 23531264640

約数和(自身を除く): 14546344050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 617, 677, 717, 1195, 1234, 1354, 1434, 1851, 2031, 2151, 2390, 3085, 3385, 3585, 3702, 4062, 4302, 5553, 6093, 6170, 6770, 7170, 9255, 10155, 10755, 11106, 12186, 18510, 20310, 21510, 27765, 30465, 55530, 60930, 147463, 161803, 294926, 323606, 417709, 442389, 485409, 737315, 809015, 835418, 884778, 970818, 1253127, 1327167, 1456227, 1474630, 1618030, 2088545, 2211945, 2427045, 2506254, 2654334, 2912454, 3759381, 4177090, 4423890, 4854090, 6265635, 6635835, 7281135, 7518762, 12531270, 13271670, 14562270, 18796905, 37593810, 99832451, 199664902, 299497353, 499162255, 598994706, 898492059, 998324510, 1497486765, 1796984118, 2994973530, 4492460295, 8984920590]

約数ペア:

[(1, 8984920590), (2, 4492460295), (3, 2994973530), (5, 1796984118), (6, 1497486765), (9, 998324510), (10, 898492059), (15, 598994706), (18, 499162255), (30, 299497353), (45, 199664902), (90, 99832451), (239, 37593810), (478, 18796905), (617, 14562270), (677, 13271670), (717, 12531270), (1195, 7518762), (1234, 7281135), (1354, 6635835), (1434, 6265635), (1851, 4854090), (2031, 4423890), (2151, 4177090), (2390, 3759381), (3085, 2912454), (3385, 2654334), (3585, 2506254), (3702, 2427045), (4062, 2211945), (4302, 2088545), (5553, 1618030), (6093, 1474630), (6170, 1456227), (6770, 1327167), (7170, 1253127), (9255, 970818), (10155, 884778), (10755, 835418), (11106, 809015), (12186, 737315), (18510, 485409), (20310, 442389), (21510, 417709), (27765, 323606), (30465, 294926), (55530, 161803), (60930, 147463)]