30872632

素因数分解:

$2^3\times 7^1\times {\mathrm{551297}}^1$

素因数の和:551310

約数の個数: 16

約数和(自身を含む): 66155760

約数和(自身を除く): 35283128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 551297, 1102594, 2205188, 3859079, 4410376, 7718158, 15436316, 30872632]

約数ペア:

[(1, 30872632), (2, 15436316), (4, 7718158), (7, 4410376), (8, 3859079), (14, 2205188), (28, 1102594), (56, 551297)]