80654130

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{33191}}^1$

素因数の和:33213

約数の個数: 48

約数和(自身を含む): 217473984

約数和(自身を除く): 136819854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 33191, 66382, 99573, 165955, 199146, 298719, 331910, 497865, 597438, 896157, 995730, 1493595, 1792314, 2688471, 2987190, 4480785, 5376942, 8065413, 8961570, 13442355, 16130826, 26884710, 40327065, 80654130]

約数ペア:

[(1, 80654130), (2, 40327065), (3, 26884710), (5, 16130826), (6, 13442355), (9, 8961570), (10, 8065413), (15, 5376942), (18, 4480785), (27, 2987190), (30, 2688471), (45, 1792314), (54, 1493595), (81, 995730), (90, 896157), (135, 597438), (162, 497865), (243, 331910), (270, 298719), (405, 199146), (486, 165955), (810, 99573), (1215, 66382), (2430, 33191)]