2945552670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{15667}}^1$

素因数の和:17769

約数の個数: 48

約数和(自身を含む): 7662592080

約数和(自身を除く): 4717039410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2089, 4178, 6267, 10445, 12534, 15667, 18801, 20890, 31334, 31335, 37602, 47001, 62670, 78335, 94002, 94005, 141003, 156670, 188010, 235005, 282006, 470010, 705015, 1410030, 32728363, 65456726, 98185089, 163641815, 196370178, 294555267, 327283630, 490925445, 589110534, 981850890, 1472776335, 2945552670]

約数ペア:

[(1, 2945552670), (2, 1472776335), (3, 981850890), (5, 589110534), (6, 490925445), (9, 327283630), (10, 294555267), (15, 196370178), (18, 163641815), (30, 98185089), (45, 65456726), (90, 32728363), (2089, 1410030), (4178, 705015), (6267, 470010), (10445, 282006), (12534, 235005), (15667, 188010), (18801, 156670), (20890, 141003), (31334, 94005), (31335, 94002), (37602, 78335), (47001, 62670)]