30756911

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 33225984

約数和(自身を除く): 2469073

約数列:

[1, 23, 43, 137, 227, 989, 3151, 5221, 5891, 9761, 31099, 135493, 224503, 715277, 1337257, 30756911]

約数ペア:

[(1, 30756911), (23, 1337257), (43, 715277), (137, 224503), (227, 135493), (989, 31099), (3151, 9761), (5221, 5891)]