30398726

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:959

約数の個数: 16

約数和(自身を含む): 46386240

約数和(自身を除く): 15987514

約数列:

[1, 2, 79, 158, 421, 457, 842, 914, 33259, 36103, 66518, 72206, 192397, 384794, 15199363, 30398726]

約数ペア:

[(1, 30398726), (2, 15199363), (79, 384794), (158, 192397), (421, 72206), (457, 66518), (842, 36103), (914, 33259)]