31477260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4903}}^1$

素因数の和:5022

約数の個数: 48

約数和(自身を含む): 88978176

約数和(自身を除く): 57500916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 4903, 6420, 9806, 14709, 19612, 24515, 29418, 49030, 58836, 73545, 98060, 147090, 294180, 524621, 1049242, 1573863, 2098484, 2623105, 3147726, 5246210, 6295452, 7869315, 10492420, 15738630, 31477260]

約数ペア:

[(1, 31477260), (2, 15738630), (3, 10492420), (4, 7869315), (5, 6295452), (6, 5246210), (10, 3147726), (12, 2623105), (15, 2098484), (20, 1573863), (30, 1049242), (60, 524621), (107, 294180), (214, 147090), (321, 98060), (428, 73545), (535, 58836), (642, 49030), (1070, 29418), (1284, 24515), (1605, 19612), (2140, 14709), (3210, 9806), (4903, 6420)]