570978430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{3167}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 1137628800

約数和(自身を除く): 566650370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 149, 242, 298, 605, 745, 1210, 1490, 1639, 3167, 3278, 6334, 8195, 15835, 16390, 18029, 31670, 34837, 36058, 69674, 90145, 174185, 180290, 348370, 383207, 471883, 766414, 943766, 1916035, 2359415, 3832070, 4718830, 5190713, 10381426, 25953565, 51907130, 57097843, 114195686, 285489215, 570978430]

約数ペア:

[(1, 570978430), (2, 285489215), (5, 114195686), (10, 57097843), (11, 51907130), (22, 25953565), (55, 10381426), (110, 5190713), (121, 4718830), (149, 3832070), (242, 2359415), (298, 1916035), (605, 943766), (745, 766414), (1210, 471883), (1490, 383207), (1639, 348370), (3167, 180290), (3278, 174185), (6334, 90145), (8195, 69674), (15835, 36058), (16390, 34837), (18029, 31670)]