7754130

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{3191}}^1$

素因数の和:3213

約数の個数: 48

約数和(自身を含む): 20913984

約数和(自身を除く): 13159854

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, 3191, 6382, 9573, 15955, 19146, 28719, 31910, 47865, 57438, 86157, 95730, 143595, 172314, 258471, 287190, 430785, 516942, 775413, 861570, 1292355, 1550826, 2584710, 3877065, 7754130]

約数ペア:

[(1, 7754130), (2, 3877065), (3, 2584710), (5, 1550826), (6, 1292355), (9, 861570), (10, 775413), (15, 516942), (18, 430785), (27, 287190), (30, 258471), (45, 172314), (54, 143595), (81, 95730), (90, 86157), (135, 57438), (162, 47865), (243, 31910), (270, 28719), (405, 19146), (486, 15955), (810, 9573), (1215, 6382), (2430, 3191)]