13798410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 35195904

約数和(自身を除く): 21397494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 401, 465, 555, 802, 930, 1110, 1147, 1203, 2005, 2294, 2406, 3441, 4010, 5735, 6015, 6882, 11470, 12030, 12431, 14837, 17205, 24862, 29674, 34410, 37293, 44511, 62155, 74185, 74586, 89022, 124310, 148370, 186465, 222555, 372930, 445110, 459947, 919894, 1379841, 2299735, 2759682, 4599470, 6899205, 13798410]

約数ペア:

[(1, 13798410), (2, 6899205), (3, 4599470), (5, 2759682), (6, 2299735), (10, 1379841), (15, 919894), (30, 459947), (31, 445110), (37, 372930), (62, 222555), (74, 186465), (93, 148370), (111, 124310), (155, 89022), (185, 74586), (186, 74185), (222, 62155), (310, 44511), (370, 37293), (401, 34410), (465, 29674), (555, 24862), (802, 17205), (930, 14837), (1110, 12431), (1147, 12030), (1203, 11470), (2005, 6882), (2294, 6015), (2406, 5735), (3441, 4010)]