84642010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{291869}}^1$

素因数の和:291905

約数の個数: 16

約数和(自身を含む): 157609800

約数和(自身を除く): 72967790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 291869, 583738, 1459345, 2918690, 8464201, 16928402, 42321005, 84642010]

約数ペア:

[(1, 84642010), (2, 42321005), (5, 16928402), (10, 8464201), (29, 2918690), (58, 1459345), (145, 583738), (290, 291869)]