29973814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18899}}^1$

素因数の和:18975

約数の個数: 16

約数和(自身を含む): 49215600

約数和(自身を除く): 19241786

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 18899, 37798, 245687, 491374, 1152839, 2305678, 14986907, 29973814]

約数ペア:

[(1, 29973814), (2, 14986907), (13, 2305678), (26, 1152839), (61, 491374), (122, 245687), (793, 37798), (1586, 18899)]