30421178

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1811}}^1$

素因数の和:2077

約数の個数: 16

約数和(自身を含む): 47097504

約数和(自身を除く): 16676326

約数列:

[1, 2, 37, 74, 227, 454, 1811, 3622, 8399, 16798, 67007, 134014, 411097, 822194, 15210589, 30421178]

約数ペア:

[(1, 30421178), (2, 15210589), (37, 822194), (74, 411097), (227, 134014), (454, 67007), (1811, 16798), (3622, 8399)]