30068631

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 47678400

約数和(自身を除く): 17609769

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 327, 459, 601, 981, 1803, 1853, 2943, 5409, 5559, 10217, 16227, 16677, 30651, 50031, 65509, 91953, 196527, 275859, 589581, 1113653, 1768743, 3340959, 10022877, 30068631]

約数ペア:

[(1, 30068631), (3, 10022877), (9, 3340959), (17, 1768743), (27, 1113653), (51, 589581), (109, 275859), (153, 196527), (327, 91953), (459, 65509), (601, 50031), (981, 30651), (1803, 16677), (1853, 16227), (2943, 10217), (5409, 5559)]