544295180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{190313}}^1$

素因数の和:190346

約数の個数: 48

約数和(自身を含む): 1342855584

約数和(自身を除く): 798560404

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 190313, 380626, 761252, 951565, 1903130, 2093443, 2474069, 3806260, 4186886, 4948138, 8373772, 9896276, 10467215, 12370345, 20934430, 24740690, 27214759, 41868860, 49481380, 54429518, 108859036, 136073795, 272147590, 544295180]

約数ペア:

[(1, 544295180), (2, 272147590), (4, 136073795), (5, 108859036), (10, 54429518), (11, 49481380), (13, 41868860), (20, 27214759), (22, 24740690), (26, 20934430), (44, 12370345), (52, 10467215), (55, 9896276), (65, 8373772), (110, 4948138), (130, 4186886), (143, 3806260), (220, 2474069), (260, 2093443), (286, 1903130), (572, 951565), (715, 761252), (1430, 380626), (2860, 190313)]