11913090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 35831808

約数和(自身を除く): 23918718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 47, 51, 70, 71, 85, 94, 102, 105, 119, 141, 142, 170, 210, 213, 235, 238, 255, 282, 329, 355, 357, 426, 470, 497, 510, 595, 658, 705, 710, 714, 799, 987, 994, 1065, 1190, 1207, 1410, 1491, 1598, 1645, 1785, 1974, 2130, 2397, 2414, 2485, 2982, 3290, 3337, 3570, 3621, 3995, 4794, 4935, 4970, 5593, 6035, 6674, 7242, 7455, 7990, 8449, 9870, 10011, 11186, 11985, 12070, 14910, 16685, 16779, 16898, 18105, 20022, 23359, 23970, 25347, 27965, 33370, 33558, 36210, 42245, 46718, 50055, 50694, 55930, 56729, 70077, 83895, 84490, 100110, 113458, 116795, 126735, 140154, 167790, 170187, 233590, 253470, 283645, 340374, 350385, 397103, 567290, 700770, 794206, 850935, 1191309, 1701870, 1985515, 2382618, 3971030, 5956545, 11913090]

約数ペア:

[(1, 11913090), (2, 5956545), (3, 3971030), (5, 2382618), (6, 1985515), (7, 1701870), (10, 1191309), (14, 850935), (15, 794206), (17, 700770), (21, 567290), (30, 397103), (34, 350385), (35, 340374), (42, 283645), (47, 253470), (51, 233590), (70, 170187), (71, 167790), (85, 140154), (94, 126735), (102, 116795), (105, 113458), (119, 100110), (141, 84490), (142, 83895), (170, 70077), (210, 56729), (213, 55930), (235, 50694), (238, 50055), (255, 46718), (282, 42245), (329, 36210), (355, 33558), (357, 33370), (426, 27965), (470, 25347), (497, 23970), (510, 23359), (595, 20022), (658, 18105), (705, 16898), (710, 16779), (714, 16685), (799, 14910), (987, 12070), (994, 11985), (1065, 11186), (1190, 10011), (1207, 9870), (1410, 8449), (1491, 7990), (1598, 7455), (1645, 7242), (1785, 6674), (1974, 6035), (2130, 5593), (2397, 4970), (2414, 4935), (2485, 4794), (2982, 3995), (3290, 3621), (3337, 3570)]