302239105

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 434367360

約数和(自身を除く): 132128255

約数列:

[1, 5, 7, 35, 49, 83, 89, 167, 245, 415, 445, 581, 623, 835, 1169, 2905, 3115, 4067, 4361, 5845, 7387, 8183, 13861, 14863, 20335, 21805, 36935, 40915, 51709, 69305, 74315, 97027, 104041, 258545, 361963, 485135, 520205, 679189, 728287, 1233629, 1809815, 3395945, 3641435, 6168145, 8635403, 43177015, 60447821, 302239105]

約数ペア:

[(1, 302239105), (5, 60447821), (7, 43177015), (35, 8635403), (49, 6168145), (83, 3641435), (89, 3395945), (167, 1809815), (245, 1233629), (415, 728287), (445, 679189), (581, 520205), (623, 485135), (835, 361963), (1169, 258545), (2905, 104041), (3115, 97027), (4067, 74315), (4361, 69305), (5845, 51709), (7387, 40915), (8183, 36935), (13861, 21805), (14863, 20335)]