30507178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9239}}^1$

素因数の和:9381

約数の個数: 16

約数和(自身を含む): 49674240

約数和(自身を除く): 19167062

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 9239, 18478, 120107, 240214, 1173353, 2346706, 15253589, 30507178]

約数ペア:

[(1, 30507178), (2, 15253589), (13, 2346706), (26, 1173353), (127, 240214), (254, 120107), (1651, 18478), (3302, 9239)]