249831090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{25943}}^1$

素因数の和:26063

約数の個数: 48

約数和(自身を含む): 655656768

約数和(自身を除く): 405825678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 25943, 51886, 77829, 129715, 155658, 233487, 259430, 389145, 466974, 778290, 1167435, 2334870, 2775901, 5551802, 8327703, 13879505, 16655406, 24983109, 27759010, 41638515, 49966218, 83277030, 124915545, 249831090]

約数ペア:

[(1, 249831090), (2, 124915545), (3, 83277030), (5, 49966218), (6, 41638515), (9, 27759010), (10, 24983109), (15, 16655406), (18, 13879505), (30, 8327703), (45, 5551802), (90, 2775901), (107, 2334870), (214, 1167435), (321, 778290), (535, 466974), (642, 389145), (963, 259430), (1070, 233487), (1605, 155658), (1926, 129715), (3210, 77829), (4815, 51886), (9630, 25943)]