30218424

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{20641}}^1$

素因数の和:20711

約数の個数: 32

約数和(自身を含む): 76788240

約数和(自身を除く): 46569816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 20641, 41282, 61923, 82564, 123846, 165128, 247692, 495384, 1259101, 2518202, 3777303, 5036404, 7554606, 10072808, 15109212, 30218424]

約数ペア:

[(1, 30218424), (2, 15109212), (3, 10072808), (4, 7554606), (6, 5036404), (8, 3777303), (12, 2518202), (24, 1259101), (61, 495384), (122, 247692), (183, 165128), (244, 123846), (366, 82564), (488, 61923), (732, 41282), (1464, 20641)]