86258220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14821}}^1$

素因数の和:14930

約数の個数: 48

約数和(自身を含む): 244029408

約数和(自身を除く): 157771188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 14821, 29642, 44463, 59284, 74105, 88926, 148210, 177852, 222315, 296420, 444630, 889260, 1437637, 2875274, 4312911, 5750548, 7188185, 8625822, 14376370, 17251644, 21564555, 28752740, 43129110, 86258220]

約数ペア:

[(1, 86258220), (2, 43129110), (3, 28752740), (4, 21564555), (5, 17251644), (6, 14376370), (10, 8625822), (12, 7188185), (15, 5750548), (20, 4312911), (30, 2875274), (60, 1437637), (97, 889260), (194, 444630), (291, 296420), (388, 222315), (485, 177852), (582, 148210), (970, 88926), (1164, 74105), (1455, 59284), (1940, 44463), (2910, 29642), (5820, 14821)]