30739264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1535

約数の個数: 56

約数和(自身を含む): 68031360

約数和(自身を除く): 37292096

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 1487, 2584, 2974, 5168, 5948, 10336, 11896, 20672, 23792, 25279, 28253, 47584, 50558, 56506, 95168, 101116, 113012, 202232, 226024, 404464, 452048, 480301, 808928, 904096, 960602, 1617856, 1808192, 1921204, 3842408, 7684816, 15369632, 30739264]

約数ペア:

[(1, 30739264), (2, 15369632), (4, 7684816), (8, 3842408), (16, 1921204), (17, 1808192), (19, 1617856), (32, 960602), (34, 904096), (38, 808928), (64, 480301), (68, 452048), (76, 404464), (136, 226024), (152, 202232), (272, 113012), (304, 101116), (323, 95168), (544, 56506), (608, 50558), (646, 47584), (1088, 28253), (1216, 25279), (1292, 23792), (1487, 20672), (2584, 11896), (2974, 10336), (5168, 5948)]