12277930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{25057}}^1$

素因数の和:25078

約数の個数: 24

約数和(自身を含む): 25709508

約数和(自身を除く): 13431578

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 25057, 50114, 125285, 175399, 250570, 350798, 876995, 1227793, 1753990, 2455586, 6138965, 12277930]

約数ペア:

[(1, 12277930), (2, 6138965), (5, 2455586), (7, 1753990), (10, 1227793), (14, 876995), (35, 350798), (49, 250570), (70, 175399), (98, 125285), (245, 50114), (490, 25057)]