30254512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 61023872

約数和(自身を除く): 30769360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 181, 248, 337, 362, 496, 674, 724, 1348, 1448, 2696, 2896, 5392, 5611, 10447, 11222, 20894, 22444, 41788, 44888, 60997, 83576, 89776, 121994, 167152, 243988, 487976, 975952, 1890907, 3781814, 7563628, 15127256, 30254512]

約数ペア:

[(1, 30254512), (2, 15127256), (4, 7563628), (8, 3781814), (16, 1890907), (31, 975952), (62, 487976), (124, 243988), (181, 167152), (248, 121994), (337, 89776), (362, 83576), (496, 60997), (674, 44888), (724, 41788), (1348, 22444), (1448, 20894), (2696, 11222), (2896, 10447), (5392, 5611)]