53636820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28837}}^1$

素因数の和:28880

約数の個数: 48

約数和(自身を含む): 155033088

約数和(自身を除く): 101396268

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, 28837, 57674, 86511, 115348, 144185, 173022, 288370, 346044, 432555, 576740, 865110, 893947, 1730220, 1787894, 2681841, 3575788, 4469735, 5363682, 8939470, 10727364, 13409205, 17878940, 26818410, 53636820]

約数ペア:

[(1, 53636820), (2, 26818410), (3, 17878940), (4, 13409205), (5, 10727364), (6, 8939470), (10, 5363682), (12, 4469735), (15, 3575788), (20, 2681841), (30, 1787894), (31, 1730220), (60, 893947), (62, 865110), (93, 576740), (124, 432555), (155, 346044), (186, 288370), (310, 173022), (372, 144185), (465, 115348), (620, 86511), (930, 57674), (1860, 28837)]