30035285

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2851}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 42916896

約数和(自身を除く): 12881611

約数列:

[1, 5, 7, 35, 43, 49, 215, 245, 301, 1505, 2107, 2851, 10535, 14255, 19957, 99785, 122593, 139699, 612965, 698495, 858151, 4290755, 6007057, 30035285]

約数ペア:

[(1, 30035285), (5, 6007057), (7, 4290755), (35, 858151), (43, 698495), (49, 612965), (215, 139699), (245, 122593), (301, 99785), (1505, 19957), (2107, 14255), (2851, 10535)]