13879231030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 30358831104

約数和(自身を除く): 16479600074

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 41, 62, 70, 82, 155, 205, 217, 257, 287, 310, 410, 434, 514, 574, 607, 1085, 1214, 1271, 1285, 1435, 1799, 2170, 2542, 2570, 2870, 3035, 3598, 4249, 6070, 6355, 7967, 8498, 8897, 8995, 10537, 12710, 15934, 17794, 17990, 18817, 21074, 21245, 24887, 37634, 39835, 42490, 44485, 49774, 52685, 55769, 73759, 79670, 88970, 94085, 105370, 111538, 124435, 131719, 147518, 155999, 174209, 188170, 248870, 263438, 278845, 311998, 326647, 348418, 368795, 557690, 653294, 658595, 737590, 771497, 779995, 871045, 1091993, 1317190, 1542994, 1559990, 1633235, 1742090, 2183986, 2286529, 3266470, 3857485, 4573058, 4835969, 5400479, 5459965, 6395959, 7714970, 9671938, 10800958, 10919930, 11432645, 12791918, 22865290, 24179845, 27002395, 31979795, 33851783, 44771713, 48359690, 54004790, 63959590, 67703566, 89543426, 169258915, 198274729, 223858565, 338517830, 396549458, 447717130, 991373645, 1387923103, 1982747290, 2775846206, 6939615515, 13879231030]

約数ペア:

[(1, 13879231030), (2, 6939615515), (5, 2775846206), (7, 1982747290), (10, 1387923103), (14, 991373645), (31, 447717130), (35, 396549458), (41, 338517830), (62, 223858565), (70, 198274729), (82, 169258915), (155, 89543426), (205, 67703566), (217, 63959590), (257, 54004790), (287, 48359690), (310, 44771713), (410, 33851783), (434, 31979795), (514, 27002395), (574, 24179845), (607, 22865290), (1085, 12791918), (1214, 11432645), (1271, 10919930), (1285, 10800958), (1435, 9671938), (1799, 7714970), (2170, 6395959), (2542, 5459965), (2570, 5400479), (2870, 4835969), (3035, 4573058), (3598, 3857485), (4249, 3266470), (6070, 2286529), (6355, 2183986), (7967, 1742090), (8498, 1633235), (8897, 1559990), (8995, 1542994), (10537, 1317190), (12710, 1091993), (15934, 871045), (17794, 779995), (17990, 771497), (18817, 737590), (21074, 658595), (21245, 653294), (24887, 557690), (37634, 368795), (39835, 348418), (42490, 326647), (44485, 311998), (49774, 278845), (52685, 263438), (55769, 248870), (73759, 188170), (79670, 174209), (88970, 155999), (94085, 147518), (105370, 131719), (111538, 124435)]