19860479430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1\times {\mathrm{1193}}^1$

素因数の和:2102

約数の個数: 128

約数和(自身を含む): 52959038976

約数和(自身を除く): 33098559546

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 827, 915, 1193, 1342, 1654, 1830, 2013, 2386, 2481, 3355, 3579, 4026, 4135, 4962, 5965, 6710, 7158, 8270, 9097, 10065, 11930, 12405, 13123, 17895, 18194, 20130, 24810, 26246, 27291, 35790, 39369, 45485, 50447, 54582, 65615, 72773, 78738, 90970, 100894, 131230, 136455, 145546, 151341, 196845, 218319, 252235, 272910, 302682, 363865, 393690, 436638, 504470, 554917, 727730, 756705, 800503, 986611, 1091595, 1109834, 1513410, 1601006, 1664751, 1973222, 2183190, 2401509, 2774585, 2959833, 3329502, 4002515, 4803018, 4933055, 5549170, 5919666, 8005030, 8323755, 9866110, 10852721, 12007545, 14799165, 16647510, 21705442, 24015090, 29598330, 32558163, 54263605, 60183271, 65116326, 108527210, 120366542, 162790815, 180549813, 300916355, 325581630, 361099626, 601832710, 662015981, 902749065, 1324031962, 1805498130, 1986047943, 3310079905, 3972095886, 6620159810, 9930239715, 19860479430]

約数ペア:

[(1, 19860479430), (2, 9930239715), (3, 6620159810), (5, 3972095886), (6, 3310079905), (10, 1986047943), (11, 1805498130), (15, 1324031962), (22, 902749065), (30, 662015981), (33, 601832710), (55, 361099626), (61, 325581630), (66, 300916355), (110, 180549813), (122, 162790815), (165, 120366542), (183, 108527210), (305, 65116326), (330, 60183271), (366, 54263605), (610, 32558163), (671, 29598330), (827, 24015090), (915, 21705442), (1193, 16647510), (1342, 14799165), (1654, 12007545), (1830, 10852721), (2013, 9866110), (2386, 8323755), (2481, 8005030), (3355, 5919666), (3579, 5549170), (4026, 4933055), (4135, 4803018), (4962, 4002515), (5965, 3329502), (6710, 2959833), (7158, 2774585), (8270, 2401509), (9097, 2183190), (10065, 1973222), (11930, 1664751), (12405, 1601006), (13123, 1513410), (17895, 1109834), (18194, 1091595), (20130, 986611), (24810, 800503), (26246, 756705), (27291, 727730), (35790, 554917), (39369, 504470), (45485, 436638), (50447, 393690), (54582, 363865), (65615, 302682), (72773, 272910), (78738, 252235), (90970, 218319), (100894, 196845), (131230, 151341), (136455, 145546)]