86784570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5387}}^1$

素因数の和:5579

約数の個数: 48

約数和(自身を含む): 226942560

約数和(自身を除く): 140157990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 5387, 8055, 10774, 16110, 16161, 26935, 32322, 48483, 53870, 80805, 96966, 161610, 242415, 484830, 964273, 1928546, 2892819, 4821365, 5785638, 8678457, 9642730, 14464095, 17356914, 28928190, 43392285, 86784570]

約数ペア:

[(1, 86784570), (2, 43392285), (3, 28928190), (5, 17356914), (6, 14464095), (9, 9642730), (10, 8678457), (15, 5785638), (18, 4821365), (30, 2892819), (45, 1928546), (90, 964273), (179, 484830), (358, 242415), (537, 161610), (895, 96966), (1074, 80805), (1611, 53870), (1790, 48483), (2685, 32322), (3222, 26935), (5370, 16161), (5387, 16110), (8055, 10774)]