6542190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 17155008

約数和(自身を除く): 10612818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 463, 471, 785, 926, 942, 1389, 1413, 1570, 2315, 2355, 2778, 2826, 4167, 4630, 4710, 6945, 7065, 8334, 13890, 14130, 20835, 41670, 72691, 145382, 218073, 363455, 436146, 654219, 726910, 1090365, 1308438, 2180730, 3271095, 6542190]

約数ペア:

[(1, 6542190), (2, 3271095), (3, 2180730), (5, 1308438), (6, 1090365), (9, 726910), (10, 654219), (15, 436146), (18, 363455), (30, 218073), (45, 145382), (90, 72691), (157, 41670), (314, 20835), (463, 14130), (471, 13890), (785, 8334), (926, 7065), (942, 6945), (1389, 4710), (1413, 4630), (1570, 4167), (2315, 2826), (2355, 2778)]