29879115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 31084725

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 665, 881, 969, 1615, 1785, 1995, 2261, 2643, 4405, 4845, 6167, 6783, 11305, 13215, 14977, 16739, 18501, 30835, 33915, 44931, 50217, 74885, 83695, 92505, 104839, 117173, 224655, 251085, 284563, 314517, 351519, 524195, 585865, 853689, 1422815, 1572585, 1757595, 1991941, 4268445, 5975823, 9959705, 29879115]

約数ペア:

[(1, 29879115), (3, 9959705), (5, 5975823), (7, 4268445), (15, 1991941), (17, 1757595), (19, 1572585), (21, 1422815), (35, 853689), (51, 585865), (57, 524195), (85, 351519), (95, 314517), (105, 284563), (119, 251085), (133, 224655), (255, 117173), (285, 104839), (323, 92505), (357, 83695), (399, 74885), (595, 50217), (665, 44931), (881, 33915), (969, 30835), (1615, 18501), (1785, 16739), (1995, 14977), (2261, 13215), (2643, 11305), (4405, 6783), (4845, 6167)]