30088770481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 41299614720

約数和(自身を除く): 11210844239

約数列:

[1, 7, 11, 19, 37, 77, 83, 133, 181, 209, 259, 407, 581, 703, 913, 1267, 1369, 1463, 1577, 1991, 2849, 3071, 3439, 4921, 6391, 6697, 7733, 9583, 11039, 13937, 15023, 15059, 17347, 21497, 24073, 26011, 33781, 37829, 46879, 54131, 58349, 73667, 105161, 105413, 113627, 121429, 127243, 165253, 182077, 236467, 247789, 264803, 285437, 286121, 408443, 515669, 555851, 641839, 795389, 890701, 1156771, 1249897, 1399673, 1734523, 1998059, 2002847, 2158913, 2725679, 3139807, 3890957, 4492873, 4707991, 6114361, 8749279, 9797711, 10561169, 15112391, 19079753, 20566487, 21978649, 23748043, 32955937, 42800527, 51787901, 73928183, 116172859, 143965409, 166236301, 226231357, 362515307, 390763253, 813210013, 1583619499, 2735342771, 4298395783, 30088770481]

約数ペア:

[(1, 30088770481), (7, 4298395783), (11, 2735342771), (19, 1583619499), (37, 813210013), (77, 390763253), (83, 362515307), (133, 226231357), (181, 166236301), (209, 143965409), (259, 116172859), (407, 73928183), (581, 51787901), (703, 42800527), (913, 32955937), (1267, 23748043), (1369, 21978649), (1463, 20566487), (1577, 19079753), (1991, 15112391), (2849, 10561169), (3071, 9797711), (3439, 8749279), (4921, 6114361), (6391, 4707991), (6697, 4492873), (7733, 3890957), (9583, 3139807), (11039, 2725679), (13937, 2158913), (15023, 2002847), (15059, 1998059), (17347, 1734523), (21497, 1399673), (24073, 1249897), (26011, 1156771), (33781, 890701), (37829, 795389), (46879, 641839), (54131, 555851), (58349, 515669), (73667, 408443), (105161, 286121), (105413, 285437), (113627, 264803), (121429, 247789), (127243, 236467), (165253, 182077)]