30578064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2048

約数の個数: 80

約数和(自身を含む): 89190720

約数和(自身を除く): 58612656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 1997, 2552, 3828, 3994, 5104, 5991, 7656, 7988, 11982, 15312, 15976, 21967, 23964, 31952, 43934, 47928, 57913, 65901, 87868, 95856, 115826, 131802, 173739, 175736, 231652, 263604, 347478, 351472, 463304, 527208, 637043, 694956, 926608, 1054416, 1274086, 1389912, 1911129, 2548172, 2779824, 3822258, 5096344, 7644516, 10192688, 15289032, 30578064]

約数ペア:

[(1, 30578064), (2, 15289032), (3, 10192688), (4, 7644516), (6, 5096344), (8, 3822258), (11, 2779824), (12, 2548172), (16, 1911129), (22, 1389912), (24, 1274086), (29, 1054416), (33, 926608), (44, 694956), (48, 637043), (58, 527208), (66, 463304), (87, 351472), (88, 347478), (116, 263604), (132, 231652), (174, 175736), (176, 173739), (232, 131802), (264, 115826), (319, 95856), (348, 87868), (464, 65901), (528, 57913), (638, 47928), (696, 43934), (957, 31952), (1276, 23964), (1392, 21967), (1914, 15976), (1997, 15312), (2552, 11982), (3828, 7988), (3994, 7656), (5104, 5991)]