30664746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12809}}^1$

素因数の和:12843

約数の個数: 48

約数和(自身を含む): 79934400

約数和(自身を除く): 49269654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 12809, 25618, 38427, 76854, 89663, 115281, 179326, 230562, 243371, 268989, 486742, 537978, 730113, 806967, 1460226, 1613934, 1703597, 2190339, 3407194, 4380678, 5110791, 10221582, 15332373, 30664746]

約数ペア:

[(1, 30664746), (2, 15332373), (3, 10221582), (6, 5110791), (7, 4380678), (9, 3407194), (14, 2190339), (18, 1703597), (19, 1613934), (21, 1460226), (38, 806967), (42, 730113), (57, 537978), (63, 486742), (114, 268989), (126, 243371), (133, 230562), (171, 179326), (266, 115281), (342, 89663), (399, 76854), (798, 38427), (1197, 25618), (2394, 12809)]