3119493030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:794

約数の個数: 128

約数和(自身を含む): 8113944960

約数和(自身を除く): 4994451930

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 197, 255, 305, 366, 394, 509, 510, 591, 610, 915, 985, 1018, 1037, 1182, 1527, 1830, 1970, 2074, 2545, 2955, 3054, 3111, 3349, 5090, 5185, 5910, 6222, 6698, 7635, 8653, 10047, 10370, 12017, 15270, 15555, 16745, 17306, 20094, 24034, 25959, 31049, 31110, 33490, 36051, 43265, 50235, 51918, 60085, 62098, 72102, 86530, 93147, 100273, 100470, 120170, 129795, 155245, 180255, 186294, 200546, 204289, 259590, 300819, 310490, 360510, 408578, 465735, 501365, 527833, 601638, 612867, 931470, 1002730, 1021445, 1055666, 1225734, 1504095, 1583499, 1704641, 2042890, 2639165, 3008190, 3064335, 3166998, 3409282, 5113923, 5278330, 6116653, 6128670, 7917495, 8523205, 10227846, 12233306, 15834990, 17046410, 18349959, 25569615, 30583265, 36699918, 51139230, 61166530, 91749795, 103983101, 183499590, 207966202, 311949303, 519915505, 623898606, 1039831010, 1559746515, 3119493030]

約数ペア:

[(1, 3119493030), (2, 1559746515), (3, 1039831010), (5, 623898606), (6, 519915505), (10, 311949303), (15, 207966202), (17, 183499590), (30, 103983101), (34, 91749795), (51, 61166530), (61, 51139230), (85, 36699918), (102, 30583265), (122, 25569615), (170, 18349959), (183, 17046410), (197, 15834990), (255, 12233306), (305, 10227846), (366, 8523205), (394, 7917495), (509, 6128670), (510, 6116653), (591, 5278330), (610, 5113923), (915, 3409282), (985, 3166998), (1018, 3064335), (1037, 3008190), (1182, 2639165), (1527, 2042890), (1830, 1704641), (1970, 1583499), (2074, 1504095), (2545, 1225734), (2955, 1055666), (3054, 1021445), (3111, 1002730), (3349, 931470), (5090, 612867), (5185, 601638), (5910, 527833), (6222, 501365), (6698, 465735), (7635, 408578), (8653, 360510), (10047, 310490), (10370, 300819), (12017, 259590), (15270, 204289), (15555, 200546), (16745, 186294), (17306, 180255), (20094, 155245), (24034, 129795), (25959, 120170), (31049, 100470), (31110, 100273), (33490, 93147), (36051, 86530), (43265, 72102), (50235, 62098), (51918, 60085)]