329432970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 879869952

約数和(自身を除く): 550436982

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 67, 85, 93, 102, 134, 155, 170, 186, 201, 255, 310, 311, 335, 402, 465, 510, 527, 622, 670, 930, 933, 1005, 1054, 1139, 1555, 1581, 1866, 2010, 2077, 2278, 2635, 3110, 3162, 3417, 4154, 4665, 5270, 5287, 5695, 6231, 6834, 7905, 9330, 9641, 10385, 10574, 11390, 12462, 15810, 15861, 17085, 19282, 20770, 20837, 26435, 28923, 31155, 31722, 34170, 35309, 41674, 48205, 52870, 57846, 62310, 62511, 70618, 79305, 96410, 104185, 105927, 125022, 144615, 158610, 163897, 176545, 208370, 211854, 289230, 312555, 327794, 353090, 354229, 491691, 529635, 625110, 645947, 708458, 819485, 983382, 1059270, 1062687, 1291894, 1638970, 1771145, 1937841, 2125374, 2458455, 3229735, 3542290, 3875682, 4916910, 5313435, 6459470, 9689205, 10626870, 10981099, 19378410, 21962198, 32943297, 54905495, 65886594, 109810990, 164716485, 329432970]

約数ペア:

[(1, 329432970), (2, 164716485), (3, 109810990), (5, 65886594), (6, 54905495), (10, 32943297), (15, 21962198), (17, 19378410), (30, 10981099), (31, 10626870), (34, 9689205), (51, 6459470), (62, 5313435), (67, 4916910), (85, 3875682), (93, 3542290), (102, 3229735), (134, 2458455), (155, 2125374), (170, 1937841), (186, 1771145), (201, 1638970), (255, 1291894), (310, 1062687), (311, 1059270), (335, 983382), (402, 819485), (465, 708458), (510, 645947), (527, 625110), (622, 529635), (670, 491691), (930, 354229), (933, 353090), (1005, 327794), (1054, 312555), (1139, 289230), (1555, 211854), (1581, 208370), (1866, 176545), (2010, 163897), (2077, 158610), (2278, 144615), (2635, 125022), (3110, 105927), (3162, 104185), (3417, 96410), (4154, 79305), (4665, 70618), (5270, 62511), (5287, 62310), (5695, 57846), (6231, 52870), (6834, 48205), (7905, 41674), (9330, 35309), (9641, 34170), (10385, 31722), (10574, 31155), (11390, 28923), (12462, 26435), (15810, 20837), (15861, 20770), (17085, 19282)]