129644830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{31391}}^1$

素因数の和:31464

約数の個数: 32

約数和(自身を含む): 271226880

約数和(自身を除く): 141582050

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 31391, 62782, 156955, 219737, 313910, 439474, 1098685, 1852069, 2197370, 3704138, 9260345, 12964483, 18520690, 25928966, 64822415, 129644830]

約数ペア:

[(1, 129644830), (2, 64822415), (5, 25928966), (7, 18520690), (10, 12964483), (14, 9260345), (35, 3704138), (59, 2197370), (70, 1852069), (118, 1098685), (295, 439474), (413, 313910), (590, 219737), (826, 156955), (2065, 62782), (4130, 31391)]