31278162

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 34040238

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 246, 318, 2173, 2399, 4346, 4798, 6519, 7197, 13038, 14394, 98359, 127147, 196718, 254294, 295077, 381441, 590154, 762882, 5213027, 10426054, 15639081, 31278162]

約数ペア:

[(1, 31278162), (2, 15639081), (3, 10426054), (6, 5213027), (41, 762882), (53, 590154), (82, 381441), (106, 295077), (123, 254294), (159, 196718), (246, 127147), (318, 98359), (2173, 14394), (2399, 13038), (4346, 7197), (4798, 6519)]