30680065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4177}}^1$

素因数の和:4308

約数の個数: 16

約数和(自身を含む): 40008528

約数和(自身を除く): 9328463

約数列:

[1, 5, 13, 65, 113, 565, 1469, 4177, 7345, 20885, 54301, 271505, 472001, 2360005, 6136013, 30680065]

約数ペア:

[(1, 30680065), (5, 6136013), (13, 2360005), (65, 472001), (113, 271505), (565, 54301), (1469, 20885), (4177, 7345)]