30436692986

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70130629}}^1$

素因数の和:70130669

約数の個数: 16

約数和(自身を含む): 53860323840

約数和(自身を除く): 23423630854

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 70130629, 140261258, 490914403, 981828806, 2174049499, 4348098998, 15218346493, 30436692986]

約数ペア:

[(1, 30436692986), (2, 15218346493), (7, 4348098998), (14, 2174049499), (31, 981828806), (62, 490914403), (217, 140261258), (434, 70130629)]