30502845

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13291}}^1$

素因数の和:13322

約数の個数: 32

約数和(自身を含む): 57421440

約数和(自身を除く): 26918595

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 13291, 39873, 66455, 119619, 199365, 225947, 358857, 598095, 677841, 1129735, 1794285, 2033523, 3389205, 6100569, 10167615, 30502845]

約数ペア:

[(1, 30502845), (3, 10167615), (5, 6100569), (9, 3389205), (15, 2033523), (17, 1794285), (27, 1129735), (45, 677841), (51, 598095), (85, 358857), (135, 225947), (153, 199365), (255, 119619), (459, 66455), (765, 39873), (2295, 13291)]