30738565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3307}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 43586208

約数和(自身を除く): 12847643

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 3307, 9295, 16535, 36377, 42991, 181885, 214955, 472901, 558883, 2364505, 2794415, 6147713, 30738565]

約数ペア:

[(1, 30738565), (5, 6147713), (11, 2794415), (13, 2364505), (55, 558883), (65, 472901), (143, 214955), (169, 181885), (715, 42991), (845, 36377), (1859, 16535), (3307, 9295)]