30477708

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:988

約数の個数: 60

約数和(自身を含む): 80498880

約数和(自身を除く): 50021172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 863, 981, 1308, 1726, 1962, 2589, 2943, 3452, 3924, 5178, 5886, 7767, 8829, 10356, 11772, 15534, 17658, 23301, 31068, 35316, 46602, 69903, 93204, 94067, 139806, 188134, 279612, 282201, 376268, 564402, 846603, 1128804, 1693206, 2539809, 3386412, 5079618, 7619427, 10159236, 15238854, 30477708]

約数ペア:

[(1, 30477708), (2, 15238854), (3, 10159236), (4, 7619427), (6, 5079618), (9, 3386412), (12, 2539809), (18, 1693206), (27, 1128804), (36, 846603), (54, 564402), (81, 376268), (108, 282201), (109, 279612), (162, 188134), (218, 139806), (324, 94067), (327, 93204), (436, 69903), (654, 46602), (863, 35316), (981, 31068), (1308, 23301), (1726, 17658), (1962, 15534), (2589, 11772), (2943, 10356), (3452, 8829), (3924, 7767), (5178, 5886)]