48138990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2543}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 115762176

約数和(自身を除く): 67623186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 2543, 3155, 3786, 5086, 6310, 7629, 9465, 12715, 15258, 18930, 25430, 38145, 76290, 1604633, 3209266, 4813899, 8023165, 9627798, 16046330, 24069495, 48138990]

約数ペア:

[(1, 48138990), (2, 24069495), (3, 16046330), (5, 9627798), (6, 8023165), (10, 4813899), (15, 3209266), (30, 1604633), (631, 76290), (1262, 38145), (1893, 25430), (2543, 18930), (3155, 15258), (3786, 12715), (5086, 9465), (6310, 7629)]