164542010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{269741}}^1$

素因数の和:269809

約数の個数: 16

約数和(自身を含む): 301032072

約数和(自身を除く): 136490062

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 269741, 539482, 1348705, 2697410, 16454201, 32908402, 82271005, 164542010]

約数ペア:

[(1, 164542010), (2, 82271005), (5, 32908402), (10, 16454201), (61, 2697410), (122, 1348705), (305, 539482), (610, 269741)]