30445468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 55994400

約数和(自身を除く): 25548932

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 2221, 3427, 4442, 6854, 8884, 13708, 51083, 102166, 204332, 330929, 661858, 1323716, 7611367, 15222734, 30445468]

約数ペア:

[(1, 30445468), (2, 15222734), (4, 7611367), (23, 1323716), (46, 661858), (92, 330929), (149, 204332), (298, 102166), (596, 51083), (2221, 13708), (3427, 8884), (4442, 6854)]