306064990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4789}}^1$

素因数の和:4897

約数の個数: 64

約数和(自身を含む): 695278080

約数和(自身を除く): 389213090

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 110, 154, 166, 385, 415, 581, 770, 830, 913, 1162, 1826, 2905, 4565, 4789, 5810, 6391, 9130, 9578, 12782, 23945, 31955, 33523, 47890, 52679, 63910, 67046, 105358, 167615, 263395, 335230, 368753, 397487, 526790, 737506, 794974, 1843765, 1987435, 2782409, 3687530, 3974870, 4372357, 5564818, 8744714, 13912045, 21861785, 27824090, 30606499, 43723570, 61212998, 153032495, 306064990]

約数ペア:

[(1, 306064990), (2, 153032495), (5, 61212998), (7, 43723570), (10, 30606499), (11, 27824090), (14, 21861785), (22, 13912045), (35, 8744714), (55, 5564818), (70, 4372357), (77, 3974870), (83, 3687530), (110, 2782409), (154, 1987435), (166, 1843765), (385, 794974), (415, 737506), (581, 526790), (770, 397487), (830, 368753), (913, 335230), (1162, 263395), (1826, 167615), (2905, 105358), (4565, 67046), (4789, 63910), (5810, 52679), (6391, 47890), (9130, 33523), (9578, 31955), (12782, 23945)]