30963405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 27097395

約数列:

[1, 3, 5, 11, 15, 23, 33, 41, 55, 69, 115, 123, 165, 199, 205, 253, 345, 451, 597, 615, 759, 943, 995, 1265, 1353, 2189, 2255, 2829, 2985, 3795, 4577, 4715, 6567, 6765, 8159, 10373, 10945, 13731, 14145, 22885, 24477, 31119, 32835, 40795, 50347, 51865, 68655, 89749, 122385, 151041, 155595, 187657, 251735, 269247, 448745, 562971, 755205, 938285, 1346235, 2064227, 2814855, 6192681, 10321135, 30963405]

約数ペア:

[(1, 30963405), (3, 10321135), (5, 6192681), (11, 2814855), (15, 2064227), (23, 1346235), (33, 938285), (41, 755205), (55, 562971), (69, 448745), (115, 269247), (123, 251735), (165, 187657), (199, 155595), (205, 151041), (253, 122385), (345, 89749), (451, 68655), (597, 51865), (615, 50347), (759, 40795), (943, 32835), (995, 31119), (1265, 24477), (1353, 22885), (2189, 14145), (2255, 13731), (2829, 10945), (2985, 10373), (3795, 8159), (4577, 6765), (4715, 6567)]