24439870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 54867456

約数和(自身を除く): 30427586

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 107, 130, 182, 214, 251, 455, 502, 535, 749, 910, 1070, 1255, 1391, 1498, 1757, 2510, 2782, 3263, 3514, 3745, 6526, 6955, 7490, 8785, 9737, 13910, 16315, 17570, 19474, 22841, 26857, 32630, 45682, 48685, 53714, 97370, 114205, 134285, 187999, 228410, 268570, 349141, 375998, 698282, 939995, 1745705, 1879990, 2443987, 3491410, 4887974, 12219935, 24439870]

約数ペア:

[(1, 24439870), (2, 12219935), (5, 4887974), (7, 3491410), (10, 2443987), (13, 1879990), (14, 1745705), (26, 939995), (35, 698282), (65, 375998), (70, 349141), (91, 268570), (107, 228410), (130, 187999), (182, 134285), (214, 114205), (251, 97370), (455, 53714), (502, 48685), (535, 45682), (749, 32630), (910, 26857), (1070, 22841), (1255, 19474), (1391, 17570), (1498, 16315), (1757, 13910), (2510, 9737), (2782, 8785), (3263, 7490), (3514, 6955), (3745, 6526)]