86863702980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7275017}}^1$

素因数の和:7275228

約数の個数: 48

約数和(自身を含む): 244440604800

約数和(自身を除く): 157576901820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 7275017, 14550034, 21825051, 29100068, 36375085, 43650102, 72750170, 87300204, 109125255, 145500340, 218250510, 436501020, 1447728383, 2895456766, 4343185149, 5790913532, 7238641915, 8686370298, 14477283830, 17372740596, 21715925745, 28954567660, 43431851490, 86863702980]

約数ペア:

[(1, 86863702980), (2, 43431851490), (3, 28954567660), (4, 21715925745), (5, 17372740596), (6, 14477283830), (10, 8686370298), (12, 7238641915), (15, 5790913532), (20, 4343185149), (30, 2895456766), (60, 1447728383), (199, 436501020), (398, 218250510), (597, 145500340), (796, 109125255), (995, 87300204), (1194, 72750170), (1990, 43650102), (2388, 36375085), (2985, 29100068), (3980, 21825051), (5970, 14550034), (11940, 7275017)]