30119607

素因数分解:

$3^5\times 7^1\times {\mathrm{17707}}^1$

素因数の和:17729

約数の個数: 24

約数和(自身を含む): 51565696

約数和(自身を除く): 21446089

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 17707, 53121, 123949, 159363, 371847, 478089, 1115541, 1434267, 3346623, 4302801, 10039869, 30119607]

約数ペア:

[(1, 30119607), (3, 10039869), (7, 4302801), (9, 3346623), (21, 1434267), (27, 1115541), (63, 478089), (81, 371847), (189, 159363), (243, 123949), (567, 53121), (1701, 17707)]