29906260

素因数分解:

$2^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1579}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 62909280

約数和(自身を除く): 33003020

約数列:

[1, 2, 4, 5, 10, 20, 947, 1579, 1894, 3158, 3788, 4735, 6316, 7895, 9470, 15790, 18940, 31580, 1495313, 2990626, 5981252, 7476565, 14953130, 29906260]

約数ペア:

[(1, 29906260), (2, 14953130), (4, 7476565), (5, 5981252), (10, 2990626), (20, 1495313), (947, 31580), (1579, 18940), (1894, 15790), (3158, 9470), (3788, 7895), (4735, 6316)]