1330557551930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{457}}^1\times {\mathrm{1007441}}^1$

素因数の和:1007939

約数の個数: 48

約数和(自身を含む): 2549743017336

約数和(自身を除く): 1219185465406

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 457, 578, 914, 1445, 2285, 2890, 4570, 7769, 15538, 38845, 77690, 132073, 264146, 660365, 1007441, 1320730, 2014882, 5037205, 10074410, 17126497, 34252994, 85632485, 171264970, 291150449, 460400537, 582300898, 920801074, 1455752245, 2302002685, 2911504490, 4604005370, 7826809129, 15653618258, 39134045645, 78268091290, 133055755193, 266111510386, 665278775965, 1330557551930]

約数ペア:

[(1, 1330557551930), (2, 665278775965), (5, 266111510386), (10, 133055755193), (17, 78268091290), (34, 39134045645), (85, 15653618258), (170, 7826809129), (289, 4604005370), (457, 2911504490), (578, 2302002685), (914, 1455752245), (1445, 920801074), (2285, 582300898), (2890, 460400537), (4570, 291150449), (7769, 171264970), (15538, 85632485), (38845, 34252994), (77690, 17126497), (132073, 10074410), (264146, 5037205), (660365, 2014882), (1007441, 1320730)]