51014220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27427}}^1$

素因数の和:27470

約数の個数: 48

約数和(自身を含む): 147452928

約数和(自身を除く): 96438708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 27427, 54854, 82281, 109708, 137135, 164562, 274270, 329124, 411405, 548540, 822810, 850237, 1645620, 1700474, 2550711, 3400948, 4251185, 5101422, 8502370, 10202844, 12753555, 17004740, 25507110, 51014220]

約数ペア:

[(1, 51014220), (2, 25507110), (3, 17004740), (4, 12753555), (5, 10202844), (6, 8502370), (10, 5101422), (12, 4251185), (15, 3400948), (20, 2550711), (30, 1700474), (31, 1645620), (60, 850237), (62, 822810), (93, 548540), (124, 411405), (155, 329124), (186, 274270), (310, 164562), (372, 137135), (465, 109708), (620, 82281), (930, 54854), (1860, 27427)]