53101140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28549}}^1$

素因数の和:28592

約数の個数: 48

約数和(自身を含む): 153484800

約数和(自身を除く): 100383660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 28549, 57098, 85647, 114196, 142745, 171294, 285490, 342588, 428235, 570980, 856470, 885019, 1712940, 1770038, 2655057, 3540076, 4425095, 5310114, 8850190, 10620228, 13275285, 17700380, 26550570, 53101140]

約数ペア:

[(1, 53101140), (2, 26550570), (3, 17700380), (4, 13275285), (5, 10620228), (6, 8850190), (10, 5310114), (12, 4425095), (15, 3540076), (20, 2655057), (30, 1770038), (31, 1712940), (60, 885019), (62, 856470), (93, 570980), (124, 428235), (155, 342588), (186, 285490), (310, 171294), (372, 142745), (465, 114196), (620, 85647), (930, 57098), (1860, 28549)]