30659860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 82317312

約数和(自身を除く): 51657452

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 140, 154, 172, 215, 220, 301, 308, 385, 430, 463, 473, 602, 770, 860, 926, 946, 1204, 1505, 1540, 1852, 1892, 2315, 2365, 3010, 3241, 3311, 4630, 4730, 5093, 6020, 6482, 6622, 9260, 9460, 10186, 12964, 13244, 16205, 16555, 19909, 20372, 25465, 32410, 33110, 35651, 39818, 50930, 64820, 66220, 71302, 79636, 99545, 101860, 139363, 142604, 178255, 199090, 218999, 278726, 356510, 398180, 437998, 557452, 696815, 713020, 875996, 1094995, 1393630, 1532993, 2189990, 2787260, 3065986, 4379980, 6131972, 7664965, 15329930, 30659860]

約数ペア:

[(1, 30659860), (2, 15329930), (4, 7664965), (5, 6131972), (7, 4379980), (10, 3065986), (11, 2787260), (14, 2189990), (20, 1532993), (22, 1393630), (28, 1094995), (35, 875996), (43, 713020), (44, 696815), (55, 557452), (70, 437998), (77, 398180), (86, 356510), (110, 278726), (140, 218999), (154, 199090), (172, 178255), (215, 142604), (220, 139363), (301, 101860), (308, 99545), (385, 79636), (430, 71302), (463, 66220), (473, 64820), (602, 50930), (770, 39818), (860, 35651), (926, 33110), (946, 32410), (1204, 25465), (1505, 20372), (1540, 19909), (1852, 16555), (1892, 16205), (2315, 13244), (2365, 12964), (3010, 10186), (3241, 9460), (3311, 9260), (4630, 6622), (4730, 6482), (5093, 6020)]