19006522230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2621}}^1$

素因数の和:2854

約数の個数: 128

約数和(自身を含む): 48207882240

約数和(自身を除く): 29201360010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 47, 74, 94, 111, 139, 141, 185, 222, 235, 278, 282, 370, 417, 470, 555, 695, 705, 834, 1110, 1390, 1410, 1739, 2085, 2621, 3478, 4170, 5143, 5217, 5242, 6533, 7863, 8695, 10286, 10434, 13066, 13105, 15429, 15726, 17390, 19599, 25715, 26085, 26210, 30858, 32665, 39198, 39315, 51430, 52170, 65330, 77145, 78630, 96977, 97995, 123187, 154290, 193954, 195990, 241721, 246374, 290931, 364319, 369561, 483442, 484885, 581862, 615935, 725163, 728638, 739122, 969770, 1092957, 1208605, 1231870, 1450326, 1454655, 1821595, 1847805, 2185914, 2417210, 2909310, 3625815, 3643190, 3695610, 4557919, 5464785, 7251630, 9115838, 10929570, 13479803, 13673757, 17122993, 22789595, 26959606, 27347514, 34245986, 40439409, 45579190, 51368979, 67399015, 68368785, 80878818, 85614965, 102737958, 134798030, 136737570, 171229930, 202197045, 256844895, 404394090, 513689790, 633550741, 1267101482, 1900652223, 3167753705, 3801304446, 6335507410, 9503261115, 19006522230]

約数ペア:

[(1, 19006522230), (2, 9503261115), (3, 6335507410), (5, 3801304446), (6, 3167753705), (10, 1900652223), (15, 1267101482), (30, 633550741), (37, 513689790), (47, 404394090), (74, 256844895), (94, 202197045), (111, 171229930), (139, 136737570), (141, 134798030), (185, 102737958), (222, 85614965), (235, 80878818), (278, 68368785), (282, 67399015), (370, 51368979), (417, 45579190), (470, 40439409), (555, 34245986), (695, 27347514), (705, 26959606), (834, 22789595), (1110, 17122993), (1390, 13673757), (1410, 13479803), (1739, 10929570), (2085, 9115838), (2621, 7251630), (3478, 5464785), (4170, 4557919), (5143, 3695610), (5217, 3643190), (5242, 3625815), (6533, 2909310), (7863, 2417210), (8695, 2185914), (10286, 1847805), (10434, 1821595), (13066, 1454655), (13105, 1450326), (15429, 1231870), (15726, 1208605), (17390, 1092957), (19599, 969770), (25715, 739122), (26085, 728638), (26210, 725163), (30858, 615935), (32665, 581862), (39198, 484885), (39315, 483442), (51430, 369561), (52170, 364319), (65330, 290931), (77145, 246374), (78630, 241721), (96977, 195990), (97995, 193954), (123187, 154290)]