86616990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1123}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 225667728

約数和(自身を除く): 139050738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 857, 1123, 1714, 2246, 2571, 3369, 4285, 5142, 5615, 6738, 7713, 8570, 10107, 11230, 12855, 15426, 16845, 20214, 25710, 33690, 38565, 50535, 77130, 101070, 962411, 1924822, 2887233, 4812055, 5774466, 8661699, 9624110, 14436165, 17323398, 28872330, 43308495, 86616990]

約数ペア:

[(1, 86616990), (2, 43308495), (3, 28872330), (5, 17323398), (6, 14436165), (9, 9624110), (10, 8661699), (15, 5774466), (18, 4812055), (30, 2887233), (45, 1924822), (90, 962411), (857, 101070), (1123, 77130), (1714, 50535), (2246, 38565), (2571, 33690), (3369, 25710), (4285, 20214), (5142, 16845), (5615, 15426), (6738, 12855), (7713, 11230), (8570, 10107)]