31750902

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 72304128

約数和(自身を除く): 40553226

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 271, 283, 414, 542, 566, 813, 849, 1626, 1698, 2439, 2547, 4878, 5094, 6233, 6509, 12466, 13018, 18699, 19527, 37398, 39054, 56097, 58581, 76693, 112194, 117162, 153386, 230079, 460158, 690237, 1380474, 1763939, 3527878, 5291817, 10583634, 15875451, 31750902]

約数ペア:

[(1, 31750902), (2, 15875451), (3, 10583634), (6, 5291817), (9, 3527878), (18, 1763939), (23, 1380474), (46, 690237), (69, 460158), (138, 230079), (207, 153386), (271, 117162), (283, 112194), (414, 76693), (542, 58581), (566, 56097), (813, 39054), (849, 37398), (1626, 19527), (1698, 18699), (2439, 13018), (2547, 12466), (4878, 6509), (5094, 6233)]