30274816

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 71082144

約数和(自身を除く): 40807328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 827, 832, 1144, 1408, 1654, 1664, 2288, 2816, 3308, 3328, 4576, 6616, 9097, 9152, 10751, 13232, 18194, 18304, 21502, 26464, 36388, 36608, 43004, 52928, 72776, 86008, 105856, 118261, 145552, 172016, 211712, 236522, 291104, 344032, 473044, 582208, 688064, 946088, 1164416, 1376128, 1892176, 2328832, 2752256, 3784352, 7568704, 15137408, 30274816]

約数ペア:

[(1, 30274816), (2, 15137408), (4, 7568704), (8, 3784352), (11, 2752256), (13, 2328832), (16, 1892176), (22, 1376128), (26, 1164416), (32, 946088), (44, 688064), (52, 582208), (64, 473044), (88, 344032), (104, 291104), (128, 236522), (143, 211712), (176, 172016), (208, 145552), (256, 118261), (286, 105856), (352, 86008), (416, 72776), (572, 52928), (704, 43004), (827, 36608), (832, 36388), (1144, 26464), (1408, 21502), (1654, 18304), (1664, 18194), (2288, 13232), (2816, 10751), (3308, 9152), (3328, 9097), (4576, 6616)]