156730250030

素因数分解:

$2^1\times 5^1\times {\mathrm{65707}}^1\times {\mathrm{238529}}^1$

素因数の和:304243

約数の個数: 16

約数和(自身を含む): 282119926320

約数和(自身を除く): 125389676290

約数列:

[1, 2, 5, 10, 65707, 131414, 238529, 328535, 477058, 657070, 1192645, 2385290, 15673025003, 31346050006, 78365125015, 156730250030]

約数ペア:

[(1, 156730250030), (2, 78365125015), (5, 31346050006), (10, 15673025003), (65707, 2385290), (131414, 1192645), (238529, 657070), (328535, 477058)]