1791032130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{14929}}^1$

素因数の和:15016

約数の個数: 96

約数和(自身を含む): 4919016960

約数和(自身を除く): 3127984830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 43, 45, 62, 86, 90, 93, 129, 155, 186, 215, 258, 279, 310, 387, 430, 465, 558, 645, 774, 930, 1290, 1333, 1395, 1935, 2666, 2790, 3870, 3999, 6665, 7998, 11997, 13330, 14929, 19995, 23994, 29858, 39990, 44787, 59985, 74645, 89574, 119970, 134361, 149290, 223935, 268722, 447870, 462799, 641947, 671805, 925598, 1283894, 1343610, 1388397, 1925841, 2313995, 2776794, 3209735, 3851682, 4165191, 4627990, 5777523, 6419470, 6941985, 8330382, 9629205, 11555046, 13883970, 19258410, 19900357, 20825955, 28887615, 39800714, 41651910, 57775230, 59701071, 99501785, 119402142, 179103213, 199003570, 298505355, 358206426, 597010710, 895516065, 1791032130]

約数ペア:

[(1, 1791032130), (2, 895516065), (3, 597010710), (5, 358206426), (6, 298505355), (9, 199003570), (10, 179103213), (15, 119402142), (18, 99501785), (30, 59701071), (31, 57775230), (43, 41651910), (45, 39800714), (62, 28887615), (86, 20825955), (90, 19900357), (93, 19258410), (129, 13883970), (155, 11555046), (186, 9629205), (215, 8330382), (258, 6941985), (279, 6419470), (310, 5777523), (387, 4627990), (430, 4165191), (465, 3851682), (558, 3209735), (645, 2776794), (774, 2313995), (930, 1925841), (1290, 1388397), (1333, 1343610), (1395, 1283894), (1935, 925598), (2666, 671805), (2790, 641947), (3870, 462799), (3999, 447870), (6665, 268722), (7998, 223935), (11997, 149290), (13330, 134361), (14929, 119970), (19995, 89574), (23994, 74645), (29858, 59985), (39990, 44787)]