31550802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2357}}^1$

素因数の和:2482

約数の個数: 32

約数和(自身を含む): 66552192

約数和(自身を除く): 35001390

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 2231, 2357, 4462, 4714, 6693, 7071, 13386, 14142, 54211, 108422, 162633, 228629, 325266, 457258, 685887, 1371774, 5258467, 10516934, 15775401, 31550802]

約数ペア:

[(1, 31550802), (2, 15775401), (3, 10516934), (6, 5258467), (23, 1371774), (46, 685887), (69, 457258), (97, 325266), (138, 228629), (194, 162633), (291, 108422), (582, 54211), (2231, 14142), (2357, 13386), (4462, 7071), (4714, 6693)]