24915880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3370

約数の個数: 64

約数和(自身を含む): 64774080

約数和(自身を除く): 39858200

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3331, 3740, 6662, 7480, 13324, 16655, 26648, 33310, 36641, 56627, 66620, 73282, 113254, 133240, 146564, 183205, 226508, 283135, 293128, 366410, 453016, 566270, 622897, 732820, 1132540, 1245794, 1465640, 2265080, 2491588, 3114485, 4983176, 6228970, 12457940, 24915880]

約数ペア:

[(1, 24915880), (2, 12457940), (4, 6228970), (5, 4983176), (8, 3114485), (10, 2491588), (11, 2265080), (17, 1465640), (20, 1245794), (22, 1132540), (34, 732820), (40, 622897), (44, 566270), (55, 453016), (68, 366410), (85, 293128), (88, 283135), (110, 226508), (136, 183205), (170, 146564), (187, 133240), (220, 113254), (340, 73282), (374, 66620), (440, 56627), (680, 36641), (748, 33310), (935, 26648), (1496, 16655), (1870, 13324), (3331, 7480), (3740, 6662)]