17961921510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{34141}}^1$

素因数の和:34254

約数の個数: 128

約数和(自身を含む): 49557795840

約数和(自身を除く): 31595874330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 71, 78, 95, 114, 130, 142, 190, 195, 213, 247, 285, 355, 390, 426, 494, 570, 710, 741, 923, 1065, 1235, 1349, 1482, 1846, 2130, 2470, 2698, 2769, 3705, 4047, 4615, 5538, 6745, 7410, 8094, 9230, 13490, 13845, 17537, 20235, 27690, 34141, 35074, 40470, 52611, 68282, 87685, 102423, 105222, 170705, 175370, 204846, 263055, 341410, 443833, 512115, 526110, 648679, 887666, 1024230, 1297358, 1331499, 1946037, 2219165, 2424011, 2662998, 3243395, 3892074, 4438330, 4848022, 6486790, 6657495, 7272033, 8432827, 9730185, 12120055, 13314990, 14544066, 16865654, 19460370, 24240110, 25298481, 31512143, 36360165, 42164135, 46056209, 50596962, 63024286, 72720330, 84328270, 92112418, 94536429, 126492405, 138168627, 157560715, 189072858, 230281045, 252984810, 276337254, 315121430, 460562090, 472682145, 598730717, 690843135, 945364290, 1197461434, 1381686270, 1796192151, 2993653585, 3592384302, 5987307170, 8980960755, 17961921510]

約数ペア:

[(1, 17961921510), (2, 8980960755), (3, 5987307170), (5, 3592384302), (6, 2993653585), (10, 1796192151), (13, 1381686270), (15, 1197461434), (19, 945364290), (26, 690843135), (30, 598730717), (38, 472682145), (39, 460562090), (57, 315121430), (65, 276337254), (71, 252984810), (78, 230281045), (95, 189072858), (114, 157560715), (130, 138168627), (142, 126492405), (190, 94536429), (195, 92112418), (213, 84328270), (247, 72720330), (285, 63024286), (355, 50596962), (390, 46056209), (426, 42164135), (494, 36360165), (570, 31512143), (710, 25298481), (741, 24240110), (923, 19460370), (1065, 16865654), (1235, 14544066), (1349, 13314990), (1482, 12120055), (1846, 9730185), (2130, 8432827), (2470, 7272033), (2698, 6657495), (2769, 6486790), (3705, 4848022), (4047, 4438330), (4615, 3892074), (5538, 3243395), (6745, 2662998), (7410, 2424011), (8094, 2219165), (9230, 1946037), (13490, 1331499), (13845, 1297358), (17537, 1024230), (20235, 887666), (27690, 648679), (34141, 526110), (35074, 512115), (40470, 443833), (52611, 341410), (68282, 263055), (87685, 204846), (102423, 175370), (105222, 170705)]