814345730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 1764529920

約数和(自身を除く): 950184190

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 59, 61, 85, 110, 118, 121, 122, 170, 187, 242, 295, 305, 374, 590, 605, 610, 649, 671, 935, 1003, 1037, 1210, 1298, 1331, 1342, 1870, 2006, 2057, 2074, 2662, 3245, 3355, 3599, 4114, 5015, 5185, 6490, 6655, 6710, 7139, 7198, 7381, 10030, 10285, 10370, 11033, 11407, 13310, 14278, 14762, 17995, 20570, 22066, 22627, 22814, 35695, 35990, 36905, 39589, 45254, 55165, 57035, 61183, 71390, 73810, 78529, 79178, 81191, 110330, 113135, 114070, 121363, 122366, 125477, 157058, 162382, 197945, 226270, 242726, 250954, 305915, 392645, 395890, 405955, 435479, 606815, 611830, 627385, 673013, 785290, 811910, 870958, 1213630, 1254770, 1334993, 1346026, 1380247, 2177395, 2669986, 2760494, 3365065, 4354790, 4790269, 6674965, 6730130, 6901235, 7403143, 9580538, 13349930, 13802470, 14806286, 23951345, 37015715, 47902690, 74031430, 81434573, 162869146, 407172865, 814345730]

約数ペア:

[(1, 814345730), (2, 407172865), (5, 162869146), (10, 81434573), (11, 74031430), (17, 47902690), (22, 37015715), (34, 23951345), (55, 14806286), (59, 13802470), (61, 13349930), (85, 9580538), (110, 7403143), (118, 6901235), (121, 6730130), (122, 6674965), (170, 4790269), (187, 4354790), (242, 3365065), (295, 2760494), (305, 2669986), (374, 2177395), (590, 1380247), (605, 1346026), (610, 1334993), (649, 1254770), (671, 1213630), (935, 870958), (1003, 811910), (1037, 785290), (1210, 673013), (1298, 627385), (1331, 611830), (1342, 606815), (1870, 435479), (2006, 405955), (2057, 395890), (2074, 392645), (2662, 305915), (3245, 250954), (3355, 242726), (3599, 226270), (4114, 197945), (5015, 162382), (5185, 157058), (6490, 125477), (6655, 122366), (6710, 121363), (7139, 114070), (7198, 113135), (7381, 110330), (10030, 81191), (10285, 79178), (10370, 78529), (11033, 73810), (11407, 71390), (13310, 61183), (14278, 57035), (14762, 55165), (17995, 45254), (20570, 39589), (22066, 36905), (22627, 35990), (22814, 35695)]