310081584

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{280871}}^1$

素因数の和:280905

約数の個数: 40

約数和(自身を含む): 835875072

約数和(自身を除く): 525793488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 280871, 561742, 842613, 1123484, 1685226, 2246968, 3370452, 4493936, 6460033, 6740904, 12920066, 13481808, 19380099, 25840132, 38760198, 51680264, 77520396, 103360528, 155040792, 310081584]

約数ペア:

[(1, 310081584), (2, 155040792), (3, 103360528), (4, 77520396), (6, 51680264), (8, 38760198), (12, 25840132), (16, 19380099), (23, 13481808), (24, 12920066), (46, 6740904), (48, 6460033), (69, 4493936), (92, 3370452), (138, 2246968), (184, 1685226), (276, 1123484), (368, 842613), (552, 561742), (1104, 280871)]