30185165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1307}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 37670400

約数和(自身を除く): 7485235

約数列:

[1, 5, 31, 149, 155, 745, 1307, 4619, 6535, 23095, 40517, 194743, 202585, 973715, 6037033, 30185165]

約数ペア:

[(1, 30185165), (5, 6037033), (31, 973715), (149, 202585), (155, 194743), (745, 40517), (1307, 23095), (4619, 6535)]