30938422

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:700

約数の個数: 24

約数和(自身を含む): 49734216

約数和(自身を除く): 18795794

約数列:

[1, 2, 19, 38, 73, 146, 361, 587, 722, 1174, 1387, 2774, 11153, 22306, 26353, 42851, 52706, 85702, 211907, 423814, 814169, 1628338, 15469211, 30938422]

約数ペア:

[(1, 30938422), (2, 15469211), (19, 1628338), (38, 814169), (73, 423814), (146, 211907), (361, 85702), (587, 52706), (722, 42851), (1174, 26353), (1387, 22306), (2774, 11153)]