171154740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{1873}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 479803968

約数和(自身を除く): 308649228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1523, 1873, 3046, 3746, 4569, 5619, 6092, 7492, 7615, 9138, 9365, 11238, 15230, 18276, 18730, 22476, 22845, 28095, 30460, 37460, 45690, 56190, 91380, 112380, 2852579, 5705158, 8557737, 11410316, 14262895, 17115474, 28525790, 34230948, 42788685, 57051580, 85577370, 171154740]

約数ペア:

[(1, 171154740), (2, 85577370), (3, 57051580), (4, 42788685), (5, 34230948), (6, 28525790), (10, 17115474), (12, 14262895), (15, 11410316), (20, 8557737), (30, 5705158), (60, 2852579), (1523, 112380), (1873, 91380), (3046, 56190), (3746, 45690), (4569, 37460), (5619, 30460), (6092, 28095), (7492, 22845), (7615, 22476), (9138, 18730), (9365, 18276), (11238, 15230)]