30714032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1521

約数の個数: 40

約数和(自身を含む): 63567360

約数和(自身を除く): 32853328

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 1423, 2698, 2846, 5396, 5692, 10792, 11384, 21584, 22768, 27037, 54074, 101033, 108148, 202066, 216296, 404132, 432592, 808264, 1616528, 1919627, 3839254, 7678508, 15357016, 30714032]

約数ペア:

[(1, 30714032), (2, 15357016), (4, 7678508), (8, 3839254), (16, 1919627), (19, 1616528), (38, 808264), (71, 432592), (76, 404132), (142, 216296), (152, 202066), (284, 108148), (304, 101033), (568, 54074), (1136, 27037), (1349, 22768), (1423, 21584), (2698, 11384), (2846, 10792), (5396, 5692)]