30160448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1507

約数の個数: 56

約数和(自身を含む): 66751200

約数和(自身を除く): 36590752

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, 1459, 2584, 2918, 5168, 5836, 10336, 11672, 20672, 23344, 24803, 27721, 46688, 49606, 55442, 93376, 99212, 110884, 198424, 221768, 396848, 443536, 471257, 793696, 887072, 942514, 1587392, 1774144, 1885028, 3770056, 7540112, 15080224, 30160448]

約数ペア:

[(1, 30160448), (2, 15080224), (4, 7540112), (8, 3770056), (16, 1885028), (17, 1774144), (19, 1587392), (32, 942514), (34, 887072), (38, 793696), (64, 471257), (68, 443536), (76, 396848), (136, 221768), (152, 198424), (272, 110884), (304, 99212), (323, 93376), (544, 55442), (608, 49606), (646, 46688), (1088, 27721), (1216, 24803), (1292, 23344), (1459, 20672), (2584, 11672), (2918, 10336), (5168, 5836)]