30702938036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{457679}}^1$

素因数の和:458255

約数の個数: 24

約数和(自身を含む): 55566013440

約数和(自身を除く): 24863075404

約数列:

[1, 2, 4, 31, 62, 124, 541, 1082, 2164, 16771, 33542, 67084, 457679, 915358, 1830716, 14188049, 28376098, 56752196, 247604339, 495208678, 990417356, 7675734509, 15351469018, 30702938036]

約数ペア:

[(1, 30702938036), (2, 15351469018), (4, 7675734509), (31, 990417356), (62, 495208678), (124, 247604339), (541, 56752196), (1082, 28376098), (2164, 14188049), (16771, 1830716), (33542, 915358), (67084, 457679)]