572366740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{2083}}^1$

素因数の和:3352

約数の個数: 48

約数和(自身を含む): 1312920000

約数和(自身を除く): 740553260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1249, 2083, 2498, 4166, 4996, 6245, 8332, 10415, 12490, 13739, 20830, 22913, 24980, 27478, 41660, 45826, 54956, 68695, 91652, 114565, 137390, 229130, 274780, 458260, 2601667, 5203334, 10406668, 13008335, 26016670, 28618337, 52033340, 57236674, 114473348, 143091685, 286183370, 572366740]

約数ペア:

[(1, 572366740), (2, 286183370), (4, 143091685), (5, 114473348), (10, 57236674), (11, 52033340), (20, 28618337), (22, 26016670), (44, 13008335), (55, 10406668), (110, 5203334), (220, 2601667), (1249, 458260), (2083, 274780), (2498, 229130), (4166, 137390), (4996, 114565), (6245, 91652), (8332, 68695), (10415, 54956), (12490, 45826), (13739, 41660), (20830, 27478), (22913, 24980)]