30878144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1953

約数の個数: 56

約数和(自身を含む): 69787008

約数和(自身を除く): 38908864

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 1907, 2024, 3814, 4048, 7628, 8096, 15256, 16192, 20977, 30512, 41954, 43861, 61024, 83908, 87722, 122048, 167816, 175444, 335632, 350888, 482471, 671264, 701776, 964942, 1342528, 1403552, 1929884, 2807104, 3859768, 7719536, 15439072, 30878144]

約数ペア:

[(1, 30878144), (2, 15439072), (4, 7719536), (8, 3859768), (11, 2807104), (16, 1929884), (22, 1403552), (23, 1342528), (32, 964942), (44, 701776), (46, 671264), (64, 482471), (88, 350888), (92, 335632), (176, 175444), (184, 167816), (253, 122048), (352, 87722), (368, 83908), (506, 61024), (704, 43861), (736, 41954), (1012, 30512), (1472, 20977), (1907, 16192), (2024, 15256), (3814, 8096), (4048, 7628)]