29657928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 79176960

約数和(自身を除く): 49519032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 157, 204, 314, 408, 463, 471, 628, 926, 942, 1256, 1389, 1852, 1884, 2669, 2778, 3704, 3768, 5338, 5556, 7871, 8007, 10676, 11112, 15742, 16014, 21352, 23613, 31484, 32028, 47226, 62968, 64056, 72691, 94452, 145382, 188904, 218073, 290764, 436146, 581528, 872292, 1235747, 1744584, 2471494, 3707241, 4942988, 7414482, 9885976, 14828964, 29657928]

約数ペア:

[(1, 29657928), (2, 14828964), (3, 9885976), (4, 7414482), (6, 4942988), (8, 3707241), (12, 2471494), (17, 1744584), (24, 1235747), (34, 872292), (51, 581528), (68, 436146), (102, 290764), (136, 218073), (157, 188904), (204, 145382), (314, 94452), (408, 72691), (463, 64056), (471, 62968), (628, 47226), (926, 32028), (942, 31484), (1256, 23613), (1389, 21352), (1852, 16014), (1884, 15742), (2669, 11112), (2778, 10676), (3704, 8007), (3768, 7871), (5338, 5556)]