68330490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61559}}^1$

素因数の和:61606

約数の個数: 32

約数和(自身を含む): 168428160

約数和(自身を除く): 100097670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 61559, 123118, 184677, 307795, 369354, 615590, 923385, 1846770, 2277683, 4555366, 6833049, 11388415, 13666098, 22776830, 34165245, 68330490]

約数ペア:

[(1, 68330490), (2, 34165245), (3, 22776830), (5, 13666098), (6, 11388415), (10, 6833049), (15, 4555366), (30, 2277683), (37, 1846770), (74, 923385), (111, 615590), (185, 369354), (222, 307795), (370, 184677), (555, 123118), (1110, 61559)]