30039386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1831}}^1$

素因数の和:2477

約数の個数: 16

約数和(自身を含む): 48628608

約数和(自身を除く): 18589222

約数列:

[1, 2, 13, 26, 631, 1262, 1831, 3662, 8203, 16406, 23803, 47606, 1155361, 2310722, 15019693, 30039386]

約数ペア:

[(1, 30039386), (2, 15019693), (13, 2310722), (26, 1155361), (631, 47606), (1262, 23803), (1831, 16406), (3662, 8203)]