31115124

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{4723}}^1$

素因数の和:4797

約数の個数: 48

約数和(自身を含む): 82008640

約数和(自身を除く): 50893516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 4723, 6588, 9446, 14169, 18892, 28338, 42507, 56676, 85014, 127521, 170028, 255042, 288103, 510084, 576206, 864309, 1152412, 1728618, 2592927, 3457236, 5185854, 7778781, 10371708, 15557562, 31115124]

約数ペア:

[(1, 31115124), (2, 15557562), (3, 10371708), (4, 7778781), (6, 5185854), (9, 3457236), (12, 2592927), (18, 1728618), (27, 1152412), (36, 864309), (54, 576206), (61, 510084), (108, 288103), (122, 255042), (183, 170028), (244, 127521), (366, 85014), (549, 56676), (732, 42507), (1098, 28338), (1647, 18892), (2196, 14169), (3294, 9446), (4723, 6588)]