53122970

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 97491600

約数和(自身を除く): 44368630

約数列:

[1, 2, 5, 10, 101, 149, 202, 298, 353, 505, 706, 745, 1010, 1490, 1765, 3530, 15049, 30098, 35653, 52597, 71306, 75245, 105194, 150490, 178265, 262985, 356530, 525970, 5312297, 10624594, 26561485, 53122970]

約数ペア:

[(1, 53122970), (2, 26561485), (5, 10624594), (10, 5312297), (101, 525970), (149, 356530), (202, 262985), (298, 178265), (353, 150490), (505, 105194), (706, 75245), (745, 71306), (1010, 52597), (1490, 35653), (1765, 30098), (3530, 15049)]