30061538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31249}}^1$

素因数の和:31301

約数の個数: 16

約数和(自身を含む): 49875000

約数和(自身を除く): 19813462

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 31249, 62498, 406237, 812474, 1156213, 2312426, 15030769, 30061538]

約数ペア:

[(1, 30061538), (2, 15030769), (13, 2312426), (26, 1156213), (37, 812474), (74, 406237), (481, 62498), (962, 31249)]