53443930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{87613}}^1$

素因数の和:87681

約数の個数: 16

約数和(自身を含む): 97777224

約数和(自身を除く): 44333294

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 87613, 175226, 438065, 876130, 5344393, 10688786, 26721965, 53443930]

約数ペア:

[(1, 53443930), (2, 26721965), (5, 10688786), (10, 5344393), (61, 876130), (122, 438065), (305, 175226), (610, 87613)]