140831490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{5153}}^1$

素因数の和:6074

約数の個数: 32

約数和(自身を含む): 338432256

約数和(自身を除く): 197600766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 911, 1822, 2733, 4555, 5153, 5466, 9110, 10306, 13665, 15459, 25765, 27330, 30918, 51530, 77295, 154590, 4694383, 9388766, 14083149, 23471915, 28166298, 46943830, 70415745, 140831490]

約数ペア:

[(1, 140831490), (2, 70415745), (3, 46943830), (5, 28166298), (6, 23471915), (10, 14083149), (15, 9388766), (30, 4694383), (911, 154590), (1822, 77295), (2733, 51530), (4555, 30918), (5153, 27330), (5466, 25765), (9110, 15459), (10306, 13665)]