30336218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 21918502

約数列:

[1, 2, 11, 22, 23, 46, 167, 253, 334, 359, 506, 718, 1837, 3674, 3841, 3949, 7682, 7898, 8257, 16514, 42251, 59953, 84502, 90827, 119906, 181654, 659483, 1318966, 1378919, 2757838, 15168109, 30336218]

約数ペア:

[(1, 30336218), (2, 15168109), (11, 2757838), (22, 1378919), (23, 1318966), (46, 659483), (167, 181654), (253, 119906), (334, 90827), (359, 84502), (506, 59953), (718, 42251), (1837, 16514), (3674, 8257), (3841, 7898), (3949, 7682)]