45126620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29303}}^1$

素因数の和:29330

約数の個数: 48

約数和(自身を含む): 118153728

約数和(自身を除く): 73027108

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 29303, 58606, 117212, 146515, 205121, 293030, 322333, 410242, 586060, 644666, 820484, 1025605, 1289332, 1611665, 2051210, 2256331, 3223330, 4102420, 4512662, 6446660, 9025324, 11281655, 22563310, 45126620]

約数ペア:

[(1, 45126620), (2, 22563310), (4, 11281655), (5, 9025324), (7, 6446660), (10, 4512662), (11, 4102420), (14, 3223330), (20, 2256331), (22, 2051210), (28, 1611665), (35, 1289332), (44, 1025605), (55, 820484), (70, 644666), (77, 586060), (110, 410242), (140, 322333), (154, 293030), (220, 205121), (308, 146515), (385, 117212), (770, 58606), (1540, 29303)]