30691365

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 52202880

約数和(自身を除く): 21511515

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 953, 1695, 2147, 2859, 4765, 6441, 10735, 14295, 18107, 32205, 54321, 90535, 107689, 271605, 323067, 538445, 1615335, 2046091, 6138273, 10230455, 30691365]

約数ペア:

[(1, 30691365), (3, 10230455), (5, 6138273), (15, 2046091), (19, 1615335), (57, 538445), (95, 323067), (113, 271605), (285, 107689), (339, 90535), (565, 54321), (953, 32205), (1695, 18107), (2147, 14295), (2859, 10735), (4765, 6441)]