30436805

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 43683840

約数和(自身を除く): 13247035

約数列:

[1, 5, 7, 29, 35, 145, 157, 191, 203, 785, 955, 1015, 1099, 1337, 4553, 5495, 5539, 6685, 22765, 27695, 29987, 31871, 38773, 149935, 159355, 193865, 209909, 869623, 1049545, 4348115, 6087361, 30436805]

約数ペア:

[(1, 30436805), (5, 6087361), (7, 4348115), (29, 1049545), (35, 869623), (145, 209909), (157, 193865), (191, 159355), (203, 149935), (785, 38773), (955, 31871), (1015, 29987), (1099, 27695), (1337, 22765), (4553, 6685), (5495, 5539)]