29880564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{355721}}^1$

素因数の和:355735

約数の個数: 24

約数和(自身を含む): 79681728

約数和(自身を除く): 49801164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 355721, 711442, 1067163, 1422884, 2134326, 2490047, 4268652, 4980094, 7470141, 9960188, 14940282, 29880564]

約数ペア:

[(1, 29880564), (2, 14940282), (3, 9960188), (4, 7470141), (6, 4980094), (7, 4268652), (12, 2490047), (14, 2134326), (21, 1422884), (28, 1067163), (42, 711442), (84, 355721)]